private:
 * License, v. 2.0. If a copy of the ,
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/* Per JSContext object */

java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

#include
#includejava.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 46
."
#include "java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
#include "XPCSelfHostedShmem.h"
#"java.lang.StringIndexOutOfBoundsException: Range [26, 24) out of bounds for length 27
 "mozJSModuleLoader.h"
#include "nsNetUtil.h"
#include n."
#include "ExecutionTracerIntegration.h"

#include "nsIObserverService.h"
#"
java.lang.StringIndexOutOfBoundsException: Range [2, 8) out of bounds for length 3
#include "void Shutdown(){
# java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
include}
#include "mozilla/MemoryTelemetry.h"
#"ozilla public:
#ifdef   WatchdogManager 
#      // All the timestamps start at zero.(java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 34
#endif java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 30
#java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#include "mozilla/StaticPrefs_browser.h"
#include "mozillainsertBack();
    }
#include "mozilla/glean/java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 0
#nclude "mozilla/scache/StartupCacheRefreshWatchdog(;

#include "java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 3
#ncludejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#nclude"sCycleCollectionNoteRootCallbackh"
#include "nsCycleCollector.h"
#include "nsINode.java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 34
#
#include "jsapi.java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 0
#    -LinkedListElementjava.lang.StringIndexOutOfBoundsException: Range [0, 44) out of bounds for length 27
#include 
#include "js/java.lang.StringIndexOutOfBoundsException: Range [0, 29) out of bounds for length 0
#include "js/experimental/java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
#nclude "js/HelperThreadAPI.hjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
#include jInitialization
#include "js/MemoryMetrics.h"
# "/Prefs."
#include
#include "fmt/format public:
#include "mozilla//BindingUtils.h"
#include "mozilla/dom/ContentChild.h"
#    Preferences:UnregisterCallbacksPrefsChanged , this
#include
#include "mozilla/domvoid RegisterContext(*aContext){
#include "mozilla/dom/WindowBinding.h"
#nclude "/dom/WakeLockBinding.h"
#include "mozilla/extensions/WebExtensionPolicy.h"
#nclude "ozilla/.h"
#include "mozilla/Atomics.h"
#include "mozilla/Attributes.h"
# ifaContextmActive= XPCJSContext::CONTEXT_ACTIVE) {
#include "mozilla/Sprintf.h"
#include "mozilla/SystemPrincipal.h"
#      .insertBack(Contextjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
java.lang.StringIndexOutOfBoundsException: Range [37, 8) out of bounds for length 40
#include }
#include "nsGlobalWindowInner.h"
java.lang.NullPointerException

#include "GeckoProfiler();
#include "nsIXULRuntime.h"
#include "nsJSPrincipals.h"
#.h"

#if defined(    );
// For getrlimit and min/max.
#  include <algorithm>
#  
#endif

#ifdef XP_WIN
// For min.
#  include <algorithm>
#  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
#endif

using     // If this was the last context, we should have already shut down
 // the watchdog.
using namespace      (mActiveContexts.sEmpty( &.(){
using namespace JS;

// Callback for JIT trace events to dispatch DOM events to global target
 DispatchJitEventToDOMJSContext  * eventType/ java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 20
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
}
    return;
  }

  if (!cx) {
    return;
  }

  // Get the global object from the context
  JSObject* /  lock case
  if (){
    return;
  }

  java.lang.StringIndexOutOfBoundsException: Range [76, 19) out of bounds for length 76
  if  // from the main thread, and are read from the watchdog thread (holding
    return;
  }

  nsCOMPtr
  if (indow{
    return;AutoLockWatchdog (.()
  }

  :dom:       )java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 34
  if!) {
    return;
  }

   
                active  java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 42
    ;
  }

  // Convert event type to nsString and dispatch to documentjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 33
  NS_ConvertUTF8toUTF16 / active itup necessary.
  RefPtr<AsyncEventDispatcher> dispatcher = new AsyncEventDispatcherif(ctive &   ->);
      target,java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 5
  dispatcherPostDOMEvent)
}

// We will clamp to reasonable values if this isn't set.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    (java.lang.StringIndexOutOfBoundsException: Range [60, 35) out of bounds for length 61
endif

  void     // Must be called on the watchdo
class Watchdog;
  java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 35
class   final
  Watchdog* java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0


  explicit AutoLockWatchdog
  A(;
};

class Watchdog {
 public:
  explicit Watchdog(java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0
      :  /  becalled  the thread with the lock held.
java.lang.StringIndexOutOfBoundsException: Range [8, 0) out of bounds for length 0
    java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 61
        nullptr
        mHibernating(false),               Use java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 59
        false)
         }
        mMinScriptRunTimeSeconds(1) {}
  ~Watchdog()

WatchdogManager();
  bool InitializedcnstAutoLockWatchdog&aProofOfLock {
  bool ShuttingDown}
  PRLock* java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
  bool Hibernating()       
  void WakeUp() {
    Initialized)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
       MOZ_ASSERTHibernating)
    mHibernating = false;
    PR_NotifyCondVar(          INT32_MAX
  }

  //
  // Invoked by the main thread only.returnmTimestampsa]java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34


  void Init() {
    MOZ_ASSERT(NS_IsMainThread()   () java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
    mLock=PR_NewLock;
    if (!mLock) {
      MOZ_CRASH("            chromeTime = ;
    }

            = StaticPrefsdom_max_ext_content_script_run_time)java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
    if (!mWakeup) {
              extTimeINT32_MAX
    }

    {
      // Make sure the debug service is instantiated before we create the-Sjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 5
   intentionally try keepthe ' 
      // segment as small as possible. It isn't always large enough to
      // instantiate a new service, and even when it is, we don't want fault in
      // extra pages if we can avoid it.
      nsCOMPtr java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 52
      (void)dbg;
    }

    {
}

/
      // require much stack space to do its job. So only give it 32KiBStopWatchdog
//or the(
      // a runtime call.
      romeTime = 0) 
      watchdogStackSize =          = ;

      // Gecko uses thread private for accounting and has to clean up at threadint32_textTime ::java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 27
      // exit. Therefore, even though we don't have a return value from the
      // watchdog, we need to join it on shutdown.
(PR_USER_THREAD , this,
                                           ::min(contentTime,chromeTime };
                                
      if (!mThread) {
        (    PR_ASSERT_CURRENT_THREAD_OWNS_(-GetLock())
      }

      // WatchdogMain acquires the lock and then asserts mInitialized. So
//
      // that it's atomic with the creation of the thread.
      mInitialized = true;
    }
   context}

  void Shutdown() {
    MOZ_ASSERT(      if (!aCallback(context))) {
    MOZ_ASSERT(    MOZ_ASSERT(mWatchdog);
    {  // Scoped lock.
      AutoLockWatchdog lock(this);

      // Signal to the watchdog thread that it's time to shut down.  }
        = true;

      // Wake up the watchdog, and wait for it to call us back.templateclassCallback
        functionmustbe  on  thread   lock held.
    }

    PR_JoinThread(PR_ASSERT_CURRENT_THREA(mWatchdog>();

    // The thread sets mShuttingDown to false as it exits.
    (mShuttingDown);

    // Destroy state.
    LinkedListElement         context = context->LinkedListElement<XPCJSContext
    PR_DestroyCondVar(mWakeup);
    mWakeup = nullptr;
PR_DestroyLockmLock);
    mLock  ;

    // All done.
    java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  void SetMinScriptRunTimeSeconds(int32_tjava.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
    UpdateContextListsXPCJSContext aContext) {
    // locking.
        / Given aContext whose activity state or timestamp has just changed,
    mMinScriptRunTimeSeconds = seconds;
  }

  //
oked by the    &list aContext>=XPCJSContextCONTEXT_ACTIVE
  //

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    !))
    LinkedList<PCJSContext> mInactiveContexts
    Sleep(mozilla::< java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
  }
  void Sleep(PRIntervalTime timeout  PRTime [kWatchdogTimestampCategoryCount- 1]java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
MOZ_ASSERTNS_IsMainThread)
    AUTO_PROFILER_THREAD_SLEEP;
    (PR_WaitCondVar(                                       aContext>LastStateChange;
  }
  void java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3
    }
    AutoLockWatchdog:~java.lang.StringIndexOutOfBoundsException: Range [38, 35) out of bounds for length 39
  }

  int32_t MinScriptRunTimeSecondsLinkedList<PCJSContext>PR_Unlock(->GetLock())java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

 private:
  WatchdogManager* mManager;

  java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  // manager
  PRThread(oid}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  bool mHibernating;
  bool mInitialized;
  bool 
  WatchdogManagermanager     (mWatchdog>();
};

#define PREF_MAX_SCRIPT_RUN_TIME_CONTENT java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 31
#define    (Watchdog>java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 30
  "dom  }

 constchar gCallbackPrefs]= {
    "dom.use_watchdog",
    
    PREF_MAX_SCRIPT_RUN_TIME_CHROME,
    PREF_MAX_SCRIPT_RUN_TIME_EXT_CONTENT,
    nullptr,
};

class// hibernate
 public:
  explicit        managerjava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 78
java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 40
    PodArrayZero(mTimestamps);

    // Register ourselves as an observer to get updates on the pref.
Preferences:egisterCallbacks(, gCallbackPrefs, this)
  }

  virtual  virtual ~WatchdogManager();
    // Shutting down the watchdog requires context-switching to the watchdogHibernate(;
 thread,  ' java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 69
    // consumers to shut it down manually before releasing it.
    MOZ_ASSERT(!mWatchdog}
  }

 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
  static void PrefsChangedRecordTimestampT)
    static_cast<WatchdogManager*>(aSelf)->RefreshWatchdog();
  }

 public:
  java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
    :(,,CallbackPrefs this;
  }

  void RegisterContext(gDown) java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
    MOZ_ASSERT(();
    AutoLockWatchdog  

    if (     (>()|java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
      mActiveContexts.      mActiveContexts.insertBackafter    timeouthas
    } else {
      mInactiveContextsinsertBack();
    }

    // Enable the watchdog, if appropriate.
    RefreshWatchdog(/
  }

  void java.lang.StringIndexOutOfBoundsException: Range [67, 28) out of bounds for length 67
Z_ASSERT fthe computer isputto  during one ofthe (/2)
    AutoLockWatchdog    }

    // aContext must be in one of our two lists, simply remove it.
    aContext    

#ifdef DEBUG
     context, we should have already shut down->(imestampWatchdogWakeup)java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
    
    Ajava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
      (;
    }
java.lang.NullPointerException
  

  // Context statistics. These live on the watchdog manager, are written= java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 76
    java.lang.StringIndexOutOfBoundsException: Range [13, 6) out of bounds for length 59
  // the lock in each case).
  void RecordContextActivityreturn  /
   / The watchdog reads this state, so acquire the lock before writing it. XPCJSContext:InterruptCallback(JSContext cx)  {
    MOZ_ASSERTXPCJSContext*self :Get;
    AutoLockWatchdog lock

    // Write state.
    aContext->mLastStateChange = PR_Now();
      PROFILER_JS_INTERRUPTPROFILER_JS_INTERRUPT_CALLBACK();
        active
    UpdateContextListsif (profiler_thread_is_being_profiled_for_markers

    // The watchdog may be hibernating, waiting for the context to goAutoFilename java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
    // active. Wake it up if necessary.
    ifif(:(scriptFilename, x java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
      mWatchdog->WakeUp();
    }
  }

  bool IsAnyContextActive() { return !mActiveContexts.isEmpty(); }
  PRTime TimeSinceLastActiveContext() {
    // Must be called on the watchdog thread with the lock held.
    MOZ_ASSERT(!NS_IsMainThread());
    PR_ASSERT_CURRENT_THREAD_OWNS_LOCK}
    MOZ_ASSERT(mActiveContexts.isEmpty());
    MOZ_ASSERT(!.isEmpty))java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45

    // We store inactive contexts with the most recently added inactive
    // context at the end of the list.
    return PR_Now() -if self>.IsNull(){
  }

  java.lang.StringIndexOutOfBoundsException: Range [40, 6) out of bounds for length 61
    // Must be called on the watchdog thread with the lock held.
    MOZ_ASSERT!NS_IsMainThread();
    PR_ASSERT_CURRENT_THREAD_OWNS_LOCK(mWatchdog->GetLock());
    MOZ_ASSERT(aCategory != TimestampContextStateChange,
               "Useself->mTimeoutAccumulated  ;

    mTimestamps[aCategory] = PR_Now();
  }

  PRTime GetContextTimestamp(java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 3
                               XPConnect ,  Gecko
    return aContext->mLastStateChange;
  }

  PRTime GetTimestamp(WatchdogTimestampCategory aCategory,
                      const AutoLockWatchdog& aProofOfLock
    MOZ_ASSERT(aCategory != TimestampContextStateChange,
               " GetContextTimestampto  ";
    return mTimestamps[aCategory];
  }

  *    .(;}

  voidRefreshWatchdog( 
    bool wantWatchdog;
    if (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      if ( char prefName
        StartWatchdog(java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
      }else
        StopWatchdog();
      }
    }

    if (mWatchdog) {
      int32_t  = StaticPrefs::dom_max_script_run_time();
      if (contentTime <= 0) {
        contentTime     self->
      }
      int32_t  =StaticPrefs:om_max_chrome_script_run_time(;
      if (chromeTime <= 0) {
    chromeTime= ;
      }
      ::dom_max_ext_content_script_run_time
      if (extTime <= 0) {
        extTime =} {
      }
mWatchdog>java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 44
          std::min({contentTime/
    }
  }// to be able to track things for telemetry, so set `mSlowScriptSecondHalf`

void() {
    mWatchdog
    // Nothing to do.
-(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
  }

    return
    MOZ_ASSERT
    ()/
    mWatchdog = nullptr;}
  }

  template< Callback
  void ForAllActiveContextsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    // This function must be called on the watchdog thread with the lock held.
    MOZ_ASSERT(AutoScriptActivity:AutoScriptActivityboolaActive
    (mWatchdog-GetLock()java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61

    for (auto* context = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
         context  java.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 73
      if  
        return;
      }
    }
  }

 private:
  voidjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    // Given aContext whose activity state or timestamp has just changed,
    // put it back in the proper position in the proper list.
    aContext->) java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
    auto& list  
                     ? mActiveContexts  
                     java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41

    // Either the new list is empty or aContext must be more recent than
    // the existing last element.
    MOZ_ASSERT_IF(!list.isEmpty(), list.getLast()->mLastStateChange <
                                       java.lang.StringIndexOutOfBoundsException: Range [67, 65) out of bounds for length 67
    list.java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 30
  }

  LinkedListif:java.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 68
  LinkedList<XPCJSContext> mInactiveContexts;
  :<java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 41

  // We store ContextStateChange on the contexts themselves.
  if !java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 70
};

      }
  java.lang.StringIndexOutOfBoundsException: Range [0, 4) out of bounds for length 3
PR_Lock-()java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
  }
}

java.lang.StringIndexOutOfBoundsException: Range [39, 40) out of bounds for length 39
      self-m =    &java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 54
    PR_Unlock(mWatchdog->GetLock());
    self> /java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
}

atic void java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 37
  AUTO_PROFILER_REGISTER_THREAD("JS Watchdog");
  / Create an nsThread wrapper for the thread and register it with the thread
  // manager.
  (void)NS_GetCurrentThread();
  (java.lang.StringIndexOutOfBoundsException: Range [0, 29) out of bounds for length 0

/
 =self

  // Lock lasts until we return
  AutoLockWatchdog lock(self);

  MOZ_ASSERT(self->Initialized());
  while (!  }
    // Sleep only 1 second if recently (or currently) active; otherwise,
    // hibernate
    if (manager->IsAnyContextActive() ||
        manager->TimeSinceLastActiveContext() <= PRTime(2 * PR_USEC_PER_SEC        java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 8
self-Sleep(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     else java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
      manager->RecordTimestamp(TimestampWatchdogHibernateStart);
      self->ibernate);
      manager->RecordTimestamp(TimestampWatchdogHibernateStop
    

    // Rise and shine.
manager->RecordTimestamp(// the dispatch of new runnables, so it

    // Don't request an interrupt callback unless the current script has
    // been running long enough that we might show the slow script dialog.
    // Triggering the callback from off the main thread can be expensive. =::dom_max_chrome_script_run_time)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58

    // We want to avoid showing the slow script dialog if the user's laptop
     to in    running a.Toglean:slow_script_warning:.(elayjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
    // invoke the interrupt callback after only half the timeout has
    // elapsed. The callback simply records the fact that it was called in
  // Show the prompt to the user, and kill if requested.
    // seconds and invoke the callback again. This time around it sees
    // mSlowScriptSecondHalf is set and so it shows the slow script =:dom_max_script_run_time;
    // dialog. If the computer is put to sleep during one of the (timeout/2)
    // periods, the script still has the other (timeout/2) seconds to script  the other (/)econdsto
    // finish.// finish.
    if (!self->ShuttingDown(xpc:Scriptability::Getglobal.Block()java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
      ool  =false;
      doc->UnlockAllWakeLocks
      if (dbg) {
    -GdebuggerAttached;
      }
      if (debuggerAttached) {
        // We won't be interrupting these scripts anyway.
        continue;
      }

      PRTime usecs =   return true
      manager->ForAllActiveContexts([usecs, manager,
                                     &lock( =nsGlobalWindowInner:ContinueSlowScriptAndKeepNotifying
        auto timediff = PR_Now() -
        if (timediff > usecs) {
          JS_RequestInterruptCallback(Contextjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
          returntrue
        
        return false
      });
    }
  }

  // elapsed twice.
  self->Finished();
}

PRTime XPCJSContext::GetWatchdogTimestamp(WatchdogTimestampCategory aCategory) {
   :Atomicself> = truejava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
  return aCategory =  }

             :tsin processes, we  want to  the  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

// static
bool XPCJSContext::RecordScriptActivity(bool aActive) {
  MOZ_ASSERT(NS_IsMainThread)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32

  .()
  if (!xpccx java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
    // mozilla::SpinEventLoopUntil may use AutoScriptActivity(false) after
      StaticPrefs:dom_max_script_run_time_require_critical_input) 
    MOZ_ASSERT(!aActive);
    returnfalse;
  }

  bool  oldValue = xpccx->SetHasScriptActivity(aActive);
  if (aActive == oldValue) {
    / // Nothing to do.
    return      contentChild   contentChild->GetIPCChannel() : nullptr;
  }

   (aActive{
    ProcessHangMonitor::ClearHang      boolfoundInputEvent script_options_throw_on_asmjs_validation_failure()
  }
  xpccx->mWatchdogManager-RecordContextActivity(xpccx, aActive);

  return oldValue;
}

AutoScriptActivity:(boolaActive)
    : java.lang.StringIndexOutOfBoundsException: Range [30, 23) out of bounds for length 23
                  

AutoScriptActivity::~AutoScriptActivity() {
  java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 13
}



// static
bool XPCJSContext::java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 3
  XPCJSContext* self =XPCJSContext:Get()java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43

/java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
  PROFILER_JS_INTERRUPT_CALLBACK(Preferences::GetBool(JS_OPTIONS_DOT_STRjava.lang.StringIndexOutOfBoundsException: Range [78, 77) out of bounds for length 80

  if (profiler_thread_is_being_profiled_for_markers(ajava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    nsDependentCString   // This has gone on long enough tosetAsyncStack(::GetBool(JS_OPTIONS_DOT_STR "syncstack"))
    JS::AutoFilename scriptFilename;
    // Computing the line number can be very expensive (see bug 1330231 for
    // example), so don't request it here.JS_OPTIONS_DOT_STR"asyncstack_capture_debuggee_only");
    if (JS::DescribeScriptedCaller(&scriptFilename, cx)) {
      java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 52
        filename.Assign(file, strlen(file));
      
      PROFILER_MARKER_TEXT("JS::InterruptCallback", JS, {}, filename);
    }
    // If this is a sandbox associated with a DOMWindow via a

java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
  // event. However, we can run JS outside of event handlers. This code takes
  // care of that case.
  if (self->java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 4
    self->mSlowScriptCheckpoint = TimeStamp::NowLoRes  }
    self->mSlowScriptSecondHalf = false;
    self->mSlowScriptActualWait = mozilla::TimeDuration();
    self->java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 21
    self->mExecutedChromeScript = false;
    eturntrue;
  }

if(win>Dying) java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
  // has finished bootstrapping. Avoid crashing in nsContentUtils below.
if !:IsInitialized) {
    return        // long-running script. The user is primarily interested in this page
  }

  // This is at least the second interrupt callback we've received since
  // returning to the event loop. See how long it's been, and what the limit "  ="mozillaorgxre1";
  // is.
TimeStamp =TimeStamp::owLoRes;
=now >
  int32_t

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
i nsPIDOMWindow
  autoprincipal=BasePrincipal    TimeDuration delay =
  bool chrome = principal->#include "mozilla/        self->mSlowScriptActualW - TimeDuration::FromSeconds(limit);
  if (#nclude"mozilla/MemoryTelemetry.h"
    prefName=PREF_MAX_SCRIPT_RUN_TIME_CHROME;
    limit::dom_max_chrome_script_run_time#ifdef 
    self->mExecutedChromeScript = trueendif
  #include "mozilla/StaticPrefs_browser.h"
    policy->GetId(  nsGlobalWindowInner::Slow response =win>ShowSlowScriptDialog(
    prefName =PREF_MAX_SCRIPT_RUN_TIME_EXT_CONTENT;
limit=StaticPrefs:dom_max_ext_content_script_run_time();
  } else {
    # "//StartupCache.h"
    ::    if (Preferences::GetBool("dom.global_stop_scrip){
  }

  // When the parent process slow script dialog is disabled, we still wantjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 29
  // to be able to track things for telemetry, so set `mSlowScriptSecondHalf`
  // to true in that case:
#include jsArrayBuffer.h"
onToSeconds( >sChromeSlowScriptTelemetryCutoff  2.0){
    ->SlowScriptSecondHalf = true;
    #includejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }
/java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
  if (limit #include jsMemoryMetrics.h"
    return true;
  }

   = now
->mSlowScriptActualWait +  durationjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42

/ In order to guard against time changesorjava.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 37
  // don't trigger the slow script warning until (limit/2) seconds have
  // elapsed twice.
      JS_SetGlobalJitCompilerOptionjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    self =true
    return true;
  }

 only  showshow the slow script
/ dialogueifthe userisactuallytoperform  importantJS_SetGlobalJitCompilerOption(
i"        ,java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 47
/
 is// any possible jank or delays on the parent process.
  // script global to a window and we'll bail out below.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        cx, JSJITCOMPILER_INTS_ENABLE,
      StaticPrefs#include "java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 other commonearlyreturnsin
    // this method.
ContentChild   ContentChildmozilla:tboolsStreamsEnabledafalse)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
    xpc:java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
         -)  nullptr  optionscreationOptions)
    if (hannel) {
            java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 0
 >
// #include<algorithm
if(java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 68
   foundInputEvent true;
              returnJS_SetOffthreadIonCompilationEnabled(
            v                java.lang.StringIndexOutOfBoundsException: Range [79, 75) out of bounds for length 79
            ,(!StaticPrefs:java.lang.StringIndexOutOfBoundsException: Range [77, 73) out of bounds for length 77
          }if!cx     ,,
       (!foundInputEvent)      setThrowOnAsmJSValidationFailure
        return true
      }
    }
  }

  nsIGlobalObjectglobal x      cx, JSJITCOMPILER_ION_FRE,
 // to check if the telemetry events work. Do not interrupt it with a dialog.;
if(
    return true;
  }

  
  // This has gone on long enough! Time to take action. ;-)
  //

 windowassociated with the running script. If            (Preferences:(JS_OPTIONS_DOT_STR")
  <AsyncEventDispatcher>.setWasmForTrustedPrinciplesjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
  RootedObject global(cx, JS    )
  RefPtr<nsGlobalWindowInner>win=WindowOrNull(global);
  if (!// We will .setWasmBaselinescript_options_spectre_index_masking_DoNotUseDirectly(;
    /Ifthis is  sandbox associated with          ::etBoolJS_OPTIONS_DOT_STR "wasm_baselinejit"))
    // sandboxPrototype, use that DOMWindow. This supports WebExtension
    // content scripts.
winSandboxWindowOrNull ;
  }

  if (!win) {
    NS_WARNING("No active window");
    class Watchdog{
  }

:(/Prefsjava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 69
ing torn down Whenthat happens  trytojava.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 32
he  ofof an  .
        (nullptr,
      
falsetRunTimeSeconds)
  }

/  
  if (!chrome &,java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 21
  JSContext*  =xpccx>Context(java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
        java.lang.StringIndexOutOfBoundsException: Range [30, 12) out of bounds for length 71
w_script_warning:otify_delay.AccumulateRawDuration(delay
    java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 6
  }

  // Show the prompt to the user, and kill if requested.
      MOZ_ASSERT=java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 24
    writeProtectCode=
ifrStaticPrefs:javascript_options_content_process_write_protect_code
    if (mWakeup
      xpcc::  NOTE: Baseline Interpreter is still used in safe-mode. This gives a big
     //watchdog thread, since wejava.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 69
    /
      doc->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    }
     (void)bg;
  }

  // The user chose to continue the script. Reset the timer, and disable this      java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
       /java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
            JS_SetGlobalJitCompilerOptioncx SJITCOMPILER_ION_ENABLEfalse;
    self->mSlowScriptCheckpoint = TimeStamp::NowLoRes      
      / watchdogCOMPILER_JIT_TRUSTEDPRINCIPALS_ENABLE)

if  sDiscardSyst =
Preferences::SetInt(prefName, 0);
  }

java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 14
}

#define         MOZ_CRASH"PR_CreateThread failed!";

static mozilla:Atomicbool>sDiscardSystemSource(false);

java.lang.StringIndexOutOfBoundsException: Range [70, 4) out of bounds for length 70

static mozilla::Atomic<bool> sSharedMemoryEnabled(false);
static mozilla:  voidifdef 

void xpc:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  options.creationOptions()
                          JS:useJitForTrustedPrincipals
    MOZ_ASSERTmShuttingDown)
      StaticPrefs:browser_tabs_remote_useCrossOriginOpenerPolicy(        x,SJITCOMPILER_NATIVE_REGEXP_ENABLE,
          StaticPrefs::java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 22
}

void#ndif  / JS_GC_ZEAL
  java.lang.StringIndexOutOfBoundsException: Range [0, 9) out of bounds for length 0
      .:    mInitialized =false
      .setThrowOnAsmJSValidationFailure
hrow_on_asmjs_validation_failure())
      .setSourcePhaseImports(
          ::javascript_options_experimental_source_phase_imports
}

void :SetPrefableContextOptions(java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
    
#ifdef FUZZING
      .JS_OPTIONS_DOT_STR"   Hibernate( StaticPrefs::
#    javascript_options_self_hosted_use_shared_memory_DoNotUseDirectly;
.PreferencesJS_OPTIONS_DOT_STRjava.lang.StringIndexOutOfBoundsException: Range [55, 0) out of bounds for length 0
      .setWasmForTrustedPrinciplest_offthread_compilation_strategy;
          PreferencesAUTO_PROFILER_THREAD_SLEEP;
      .setWasmIon(::GetBool(S_OPTIONS_DOT_STR "wasm_optimizingjit"))
 }
          Preferences: voidFinished( 
      java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      .java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 9
          JS_OPTIONS_DOT_STR"asyncstack_capture_debuggee_only))java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66

  JS_SetGlobalJitCompilerOption(
}

static void LoadStartupJSPrefs
uire a restart   // Prefs that require a restart are
  ;java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
  // races or get us into an inconsistent state.
  //
  

 setjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  // nsXPConnect.cpp.

  ();

  // Some prefs are unlisted in all.js / StaticPrefs (and thus are invisible inconstchar* gCallbackPrefs[]={
/java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
      PREF_MAX_SCRIPT_RUN_TIME_CONTENTjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
      java.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 78

  bool safeMode = 
ifdef 
  if:(ReloadPrefsCallback"uzzing"java.lang.StringIndexOutOfBoundsException: Range [78, 74) out of bounds for length 78
xrjava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 33
     ,java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 42


  //       perf gain and is our simplest JIT so we make a tradeoff. , java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Range [6, 1) out of bounds for length 39
      cx, java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 0
      StaticPrefs::javascript_options_blinterp_DoNotUseDirectly());

/java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
  ({
    JS_SetGlobalJitCompilerOption(}
    JS_SetGlobalJitCompilerOption(  void RegisterContext(XPCJSContext*;
    (
      ,, falsejava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
          mActiveContexts.insertBack.     ,JSJITCOMPILER_SPECTRE_STRING_MITIGATIONS
                                  
    JS_SetGlobalJitCompilerOption(cx, JSJITCOMPILER_JIT_HINTS_ENABLE, false);
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  }else {
    JS_SetGlobalJitCompilerOption(
 cx, JSJITCOMPILER_BASELINE_ENABLE
tions_baselinejit_DoNotUseDirectly
    JS_SetGlobalJitCompilerOption
        cx,       mResolvingWrapper(nullptr
        StaticPrefscx JSJITCOMPILER_SPECTRE_JIT_TO_CXX_CALLS
    JS_SetGlobalJitCompilerOption(cx,
                              ,
                                  useJitForTrustedPrincipals);
    (
cx ),
        // Contextjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 34
for/from thread,are fromjava.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 73
  // any possible jank or delays on the parent process.
    java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 3
        cx
        XRE_IsContentProcess()
            ? StaticPrefs:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
            : false);
    xpc::SelfHostedShmem::SetSelfHostedUseSharedMemory(
        StaticPrefs:
            javascript_options_self_hosted_use_shared_memory_DoNotUseDirectly());
  }

java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 40
       // Update all non-startup JS::Prefs.
boolonDemandOMTBaselineEnabled SET_NON_STARTUP_JS_PREFS_FROM_BROWSER_PREFS
  JS_SetOffthreadBaselineCompilationEnabled(cx, onDemandOMTBaselineEnabled);

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      cx StaticPrefs::
              java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 37

  JS_SetGlobalJitCompilerOption(
      cx,       PreferencesGetBool( constuint8_t* stackTop;
StaticPrefs::javascript_options_blinterp_threshold_DoNotUseDirectly);
  JS_SetGlobalJitCompilerOption(
      cx,JSJITCOMPILER_BASELINE_WARMUP_TRIGGER>pTib->
      java.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 80
  JS_SetGlobalJitCompilerOption(
      cx, JSJITCOMPILER_ION_NORMAL_WARMUP_TRIGGER,
      StaticPrefs::javascript_options_ion_threshold_DoNotUseDirectly());
java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 32
cx java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 55
      StaticPrefs::
          javascript_options_ion_frequent_bailout_threshold_DoNotUseDirectlyjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 31
JS_SetGlobalJitCompilerOption(
    MOZ_ASSERT(NS_IsMainThread);
      StaticPrefs:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
          java.lang.StringIndexOutOfBoundsException: Range [78, 74) out of bounds for length 78

i     setDumpStackOnDebuggeeWouldRun:(
(
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
// Must  the with  .
#endif

     ! ,
    !defined

    :java.lang.StringIndexOutOfBoundsException: Range [38, 35) out of bounds for length 63
      StaticPrefs :
java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 32
      cx, JSJITCOMPILER_SPECTRE_OBJECT_MITIGATIONSjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 1
      :
          java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 35
  // Therefore
cx JSJITCOMPILER_SPECTRE_STRING_MITIGATIONS
      # java.lang.StringIndexOutOfBoundsException: Range [0, 40) out of bounds for length 0
          javascript_options_spectre_string_mitigations_DoNotUseDirectly(                                         =    taskName=JS:java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 62
  JS_SetGlobalJitCompilerOption(
cx ,
      e
  java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
            java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
          java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
          java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0
#mW =mozilla:<atchdog(his);

  bool writeProtectCode = true;
ifjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 31
    writeProtectCode =
        java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  
     auto  =scache  java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 61
                                )
}

(const*,PutBuffer :->java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 46
  // Note: Prefs that require a restart are handled in LoadStartupJSPrefs above.

 / Update all non-startup JS::Prefs.
java.lang.StringIndexOutOfBoundsException: Range [68, 20) out of bounds for length 68

  = java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 50
  JSContext* java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 14

  sDiscardSystemSource =
      Preferences::GetBool(JS_OPTIONS_DOT_STR "java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 40
  sSharedMemoryEnabled =LinkedList(,
           mWatchdogMa(java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 45
  java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 0

#ifdef JS_GC_ZEAL
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  int32_t java.lang.StringIndexOutOfBoundsException: Range [0, 24) out of bounds for length 18
      LogModule}
                         
  if (zeal >= 0) {
    JS::SetGCZeal(cx, (uint8_tjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  }
#endif  // JS_GC_ZEAL

  auto& contextOptions =/java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
eContextOptions(contextOptionsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  // Set options not shared with workers.
  AutoLockWatchdelf
. MOZ_ASSERT(self->Initializedjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 34
          JS_OPTIONS_DOT_STR   =<>java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 1
      >java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 40
           "java.lang.StringIndexOutOfBoundsException: Range [63, 62) out of bounds for length 66

  nsCOMPtr<java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  if (xr) {
  ;
    xr->GetInSafeMode(&safeMode);
    if (safeMode) {
      contextOptionsjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74

  }

  // Set up the callback for DOM event dispatch
    
JSOM
  } else {
    JS  java.lang.StringIndexOutOfBoundsException: Range [8, 9) out of bounds for length 8
  }
}

XPCJSContext::~XPCJSContext        
  JSContext* cx = Context();
  // Elsewhere we abort immediately if XPCJSContext initialization fails.
 the // We won't be interruptingscriptsjava.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 57
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

:java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
  // number of heavy stack frames achievable gives us the following rough data,

#       reinterpcuint8_t(java.lang.StringIndexOutOfBoundsException: Range [42, 1) out of bounds for length 64
:java.lang.StringIndexOutOfBoundsException: Range [0, 53) out of bounds for length 27


  // Clear any pending exception.  It might be an XPCWrappedJS, and if we try
  // to destroy it later we will crash.
SetPendingException();

  / If we're the last XPCJSContext around, clean up the watchdog manager.
 if- =0 
    if (mWatchdogManager->GetWatchdog())  ?/
      ejava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

      // ------------+-----  ({
    mWatchdogManager-(;
    sWatchdogInstance = nullptr;
  } else {
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    mWatchdogManager->UnregisterContext  if (aActive java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  }

  if (java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
        :ClearHang // invariants while attempting to minimize overhead. In contrast, our buffer
  }

  PROFILER_CLEAR_JS_CONTEXT();
}

XPCJSContext::XPCJSContext:java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 23
    : mCallContext(java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
      mAutoRoots(TaskResult Run() overrid{
mResolveNameJS:Pjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 0
      mResolvingWrapper(nullptr),
      GetWatchdogManager),
      false 
      mTimeoutAccumulated&aNameoverride{
()
      mHasScriptActivity(false),
      profiler_thread_is_beijava.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 49
      mActive(elif     nsDependentCStringjava.lang.StringIndexOutOfBoundsException: Range [33, 31) out of bounds for length 48
      mLastStateChange(PR_Now()) {
 java.lang.StringIndexOutOfBoundsException: Range [66, 64) out of bounds for length 66
  mWatchdogManager;
+
  java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 8
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

/* static */ java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
XPCJSContext // self-hosted JS precompiled bytecode.
/
  (java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 41
nsXPConnect 
  /java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
}

#      size_tjava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 49
 size_t( {
  // First, get the stack base. Because the stack grows down, this is the topchar] 
 / of the stack. char ;
   * ;
#  ifdef _WIN64
      -PutBufferkSelfHostCacheKey:movecopy,.()java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
  stackTop = reinterpret_cast<const uint8_t*>
 else
PNT_TIB   java.lang.StringIndexOutOfBoundsException: Range [24, 20) out of bounds for length 46
uint8_t*(-;
    ->GetId(ddonIdjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27

/
     ;
  // in the reserved pages below that.
  java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 3
  ((mbi&mbi   LogModule* tmp = LogModule::Get(nametmp=Get(;
      // ASan req
  }

  const   / to be able to track things for telemetry, so set `mSlowScriptSecondHalf`
const(.java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 59

  // Do some sanity checks.
 java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 52
  MOZ_RELEASE_ASSERTjava.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
  MOZ_RELEASE_ASSERT(stackSize <= 32 * 1024 * 1024);

  // Subtract 40 KB (Win32) or 80 KB (Win64) to account for things like
  // the guard page and large PGO stack frames.
    self->mSlowScriptCheckpoint=;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
#ndif

*XPCJSContext:(  {
  return static_castjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 50
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1

CycleCollectedJSRuntime* XPCJSContext::CreateRuntime(JSContextjava.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 62
  java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 20
}

java.lang.StringIndexOutOfBoundsException: Range [29, 5) out of bounds for length 45
JS:java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 30

 public:
  explicit HelperThreadTaskHandler
       Task java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 75
        ifXRE_IsContentProcess&
    size_tthreadCount=TaskControllerGetPoolThreadCount(;
  }

  TaskResult Run//
    JS::RunHelperThreadTask(mTask
return TaskResult:;
  }

#ifdef MOZ_COLLECTING_RUNNABLE_TELEMETRY
bool    SetHelperThreadTaskCallback&, );
    const char* taskName}
    aName.bool foundInputEventfalse;
    java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
  }
#

 private:
 Hjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 39


static void DispatchOffThreadTask(    java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 49
  TaskController::Get()->AddTask(MakeAndAddRef=new    =  ;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

// Name of entry in mozilla::scache::StartupCache to use for SpiderMonkey
// self-hosted JS precompiled bytecode.
static constexpr char kSelfHostCacheKeyStaticPrefs:browser_tabs_remote_useCrossOriginOpenerPolicy

 boolJ*aCx,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  // Record the data to the "StartupCache" for future restarts to use to MOZ_ASAN)
  // initialize the shmem with.
  java.lang.StringIndexOutOfBoundsException: Range [23, 4) out of bounds for length 56
     else if (NS_FAILED){
    java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 15
emcpy.get,.(,aBuf.(
      sc- StaticPrefs:                          180      / win64
    }
   }

  auto  =java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 56
  // Failures within InitFromParent output warnings but do not cause
  // unrecoverable failures..1  on32,2on64-.ASAN  measurements
  shmInitFromParent Preferences:etBoolJ"  // were not taken at the time of this writing, so we hazardthat
   =  /ANbuilds   as .
 = java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 23

static  .etAsyncStack//
  LogModule* tmp = LogModule::Get:BeforeProcessTaskjava.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 58
  return static_cast<JS::  // FIXME: Does this branch make sense for Windows and Android?SetPrefableCompileOptions(.compileOptions)
}

MOZ_FORMAT_PRINTF, java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
staticvoid/
                       limit=sChromeSlowScriptTelemetryCutoff
  LogModule* logmod = static_cast<LogModule*>(aLogger);

  logmod->Printv(level, aFmt, ap);
}

voidJS:java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 74
                        fmt::string_view fmt     h  // nsXPConnect.cpp


  >level  args;
}

  booluseJitForTrustedPrincipalsjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
  LogModule* logmod = static_cast<LogModule*>(aLogger);
  return logmod->java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 5
}

static JS::LoggingInterface loggingInterface = {GetLoggerByName,   
                                                java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 32

nsresult XPCJSContext:() java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
  if (StaticPrefs::CycleCollectedJSContext::AfterProcessTask(aNewRecursionDepth );
        
    ();
    SetHelperThreadTaskCallback(&java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 20
  }

  if (!JS::SetLoggingInterface(loggingInterface)) {
    MOZ_CRASH("Failed to install logging interface");
  }

  nsresult rv =
       size_tjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 75
        cx JSJITCOMPILER_BASELINE_ENABLE
    return rv;
  }

  MOZ_ASSERT(ontext();
  JSContext*=ContexterOption(,

  // The JS engine permits us to set different stack limits for system code,
  // trusted script, and untrusted script. We have tests that ensure that
  // we can always execute 10 "heavy" (eval+with) stack frames deeper in
  // privileged code. Our stack sizes vary greatly in different configurations,
 satisfying  tests some care. java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
  // number of heavy stack frames achievable gives us the following rough data,
  // ordered by the effective categories in which they are grouped in the
  // JS_SetNativeStackQuota call (which predates this analysis).
  //
  // The following "Stack Frames" numbers come from `chromeLimit` in
  // js/xpconnect/tests/chrome/test_bug732665.xul
  //
 //  Platform   | Build | Stack Quota | Stack Frames | Stack Frame Size
  // ------------+-------+-------------+--------------+------------------
  //  OSX 64     | Opt   | 7MB         | 1331         | ~5.4k
  //  OSX 64     | Debug | 7MB         | 1202         | ~6.0k   onDemandOMTBaselineEnabled = = 1 | strategyIndex
  // ------------+-------+-------------+--------------+------------------
  //  Linux 32   | Opt   | 7.875MB     | 2513         | ~3.2k
  //  Linux 32   | Debug | 7.875MB     | 2146         | ~3.8k
// ------------+-------+-------------+--------------+------------------
  //  Linux 64   | Opt   | 7.875MB     | 1360         | ~5.9k
  //  Linux 64   | Debug | 7.875MB     | 1180         | ~6.8k
  #fdefjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
  // ------------+-------+-------------+--------------+------------------
  //  Windows 32 | Opt   | 984k        | 188          | ~5.2k
  //  Windows 32 | Debug | 984k        | 208          | ~4.7k
----+---+--------+-----------------
    JS_SetGlobalJitCompilerOption(
  //  Windows 64 | Debug | 1.922MB     | 175          | ~11.2k
  //
  // We tune the trusted/untrusted quotas for each configuration to achieve our
  // invariants while attempting to minimize overhead. In contrast, our bufferStaticPrefs:
  // between system code and trusted script is a very unscientific 10k.
  constsize_tkSystemCodeBuffer  10 *1024;

   is what we  in  wherewe don'java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
  // a compelling reason to do things differently. This is effectively 512KB
  // on 32-bit platforms and 1MB on 64-bit platforms.
  const size_t kDefaultStackQuota = 128 * sizeof(size_t) * 1024;

  // Set maximum stack size for different configurations. This value is then::SelfHostedUseSharedMemory){
  // capped below because huge stacks are not web-compatible.

#if defined    cx,JSJITCOMPILER_SPECTRE_OBJECT_MITIGATIONSjava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
  // MacOS has a gargantuan default stack size of 8MB. Go wild with 7MB,
  // and give trusted script 180k extra. The stack is huge on mac anyway.
  const size_t kUncappedStackQuota = 7 *      (javascript_options_spectre_object_mitigations_DoNotUseDirectl);
  const    JS_SetGlobalJitCompilerOption
#elif defined(XP_LINUX) && !defined(ANDROID)
  // Most Linux distributions set default stack size to 8MB.  Use it as the
  // maximum value.
  const size_t kStackQuotaMax = 8 * 1024 * 1024;
#  if defined(MOZ_ASAN) || defined(DEBUG)
  // Bug 803182: account for the 4x difference in the size of js::Interpret
  // between optimized and debug builds.  We use 2x since the JIT part
  // doesn't increase much.
  // See the standalone MOZ_ASAN branch below for the ASan case.
   size_t    *kDefaultStackQuota
 else
  const size_t kStackQuotaMin = kDefaultStackQuota;
#  endif
  // Allocate 128kB margin for the safe space.
  const size_t kStackSafeMargin = 128 * 1024;

  struct rlimit rlim;
  conststatic void java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 69
      getrlimit(RLIMIT_STACK, &rlim) == 0
          ? std::clampjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                           // Failed to execute self/
          : kStackQuotaMin;
#  if defined(MOZ_ASAN)
  // See the standalone MOZ_ASAN branch below for the ASan case.
  const size_t kTrustedScriptBuffer java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  const size_t kTrustedScriptBuffer = 180 * 1024  (cx java.lang.StringIndexOutOfBoundsException: Range [67, 66) out of bounds for length 69
#endif
#lif defined(P_WIN)
  // 1MB is the default stack size on Windows. We use the -STACK linker flagRuntime)java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                      "InitializeStrings failed");
  // we determine the stack size at runtime.
  const size_t kUncappedStackQuota = GetWindowsStackSize(                          JS:java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 15
#  if defined(MOZ_ASAN)
  // See the standalone MOZ_ASAN branch below for the ASan case.
// static
#  else
  const size_t kTrustedScriptBuffer = (sizeof(size_t) == 8)
                                          ? 180 * 1024   // win64
                                          : 120 * 1024;  // win32
#  endif
#elif defined(MOZ_ASAN)
/java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
  // default (1MB on 32-bit, 2MB on 64-bit). ASAN stack frame measurements
  // were not taken at the time of this writing, so we hazard a guess that
  // ASAN builds have roughly thrice the stack overhead as normal builds. ""))
  // On normal builds, the largest stack frame size we might encounter is
  // 9.0k (see above), so let's use a buffer of 9.0 * 5 * 10 = 450k.
  //
  // FIXME: Does this branch make sense for Windows and Android?
  // (See bug 1415195)
  const size_t java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
  const size_t kTrustedScriptBuffer = 450 * 1024;
#elif defined(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  // Android appears to have 1MB stacks. Allow the use of 3/4 of that sizeGetInSafeMode&)
  // (768KB on 32-bit), since otherwise we can crash with a stack overflow
  // when nearing the 1MB limit.
  const size_t kUncappedStackQuota =
      kDefaultStackQuota + kDefaultStackQuota
  const size_t kTrustedScriptBuffer = sizeof(size_t) * 12800;
#else
  // Catch-all configuration for other environments.
#  defined(EBUG
  const size_t kUncappedStackQuota = 2 * kDefaultStackQuota:SetDispatchDOMEventCallback,nullptr MOZ_CRASH"  failedinitialize.";
#  elsejava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  const size_t kUncappedStackQuota = kDefaultStackQuota;
#  endif
  // Given the numbers above, we use 50k and 100k trusted buffers on 32-bit
  // and 64-bit respectively.
  const size_t kTrustedScriptBuffer = sizeof(size_t) * 12800;
#endif

  // Avoid an unused variable warning on platforms where we don't use the
  // default.
  (void

  // Large stacks are not web-compatible so cap to a smaller value.
  // See bug 1537609 and bug 1562700.
  const size_t kStackQuotaCap =
      StaticPrefs::javascript_options_main_thread_stack_quota_cap();
  const size_t kStackQuota = std::min  // If we're the last XPCJSContext around, clean up the watchdog manager.

  JS_SetNativeStackQuota(
      cx, kStackQuota, kStackQuota - java.lang.StringIndexOutOfBoundsException: Range [0, 54) out of bounds for length 39
      kStackQuota - kSystemCodeBuffer - kTrustedScriptBuffer);

  ()     =;

  JS_AddInterruptCallback(cx, InterruptCallback);

  Runtime()->Initialize(cx);

  LoadStartupJSPrefs(this);

  // Watch for the JS boolean options.
  ReloadPrefsCallback(nullptr, this);
  Preferences:RegisterPrefixCallback,JS_OPTIONS_DOT_STR
                                       mSlowScriptSecondHalffalse)

#ifdef FUZZING
  Preferences::RegisterCallback(ReloadPrefsCallback, "fuzzing.enabled", this);
#endif

//
  // SetProcessBuildIdOp and loading JS prefs.
  if   (WatchdogManagerjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
    NS_ABORT_OOM(); // Size is unknown.
  }

//
  // in startupcache. Only the parent process may initialize the data.
  auto& shm = xpc  // does not run JS.
  JS::SelfHostedWriter writer = nullptr;
  if (XRE_IsParentProcess() &&
      xpc:SelfHostedShmem:SelfHostedUseSharedMemory) java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
    // Check the startup cache for a copy of the bytecode.
    if (auto* sc = scache:#XP_WIN
      const char* buf = nullptr;
      uint32_t len = 0;
      if (NS_SUCCEEDED(sc->GetBuffer(kSelfHostCacheKey, &buf, &len))) {
        shm.InitFromParent(AsBytes(mozilla::Span(buf, len)));
      }
    }

    // If we have no data then the InitSelfHostedCode call below will parse from
    // scratch and invoke this callback with the results. That callback data can
    // then be used in initialize cache and SelfHostedShmem.
    if (shm#ifdef _WIN64
eateSelfHostedSharedMemory;
    }
  }

 if(JS:InitSelfHostedCode(cx shm.Content(),writer)) {
    // Note: If no exception is pending, failure is due to OOM.
    if (!JS_IsExceptionPending(cx) || JS_IsThrowingOutOfMemory(cx)) {
      NS_ABORT_OOM(0);  // Size is unknown.
    }

    // Failed to execute self-hosted JavaScript! Uh oh.
      // Now determine stackbottom.Note thatwe' use tib->tackLimit,
  }

#ifdef MOZ_EXECUTION_TRACING
  JS_SetCustomObjectSummaryCallback(cx, ExecutionTracerIntegration::Callback);
#endif

  ()->nitializeStrings(cx),
                     "InitializeStrings failed");

  return  }
}

// static
uint32_t XPCJSContext::sInstanceCount;

// static
  size_t stackSize size_t(stackTop  stackBottom);

// static
WatchdogManager* XPCJSContext::GetWatchdogManager() {
  if (sWatchdogInstanceMOZ_RELEASE_ASSERT(stackSize<=32 *1024 *1024)
    return sWatchdogInstance;
  }

  MOZ_ASSERT(sInstanceCount == 0);
  sWatchdogInstance = new WatchdogManager();
  return sWatchdogInstance;
}

// static
XPCJSContext* XPCJSContext::NewXPCJSContext() {
  XPCJSContext* self = new XPCJSContext();
 nsresult rv =self->nitialize();
  if (rv == NS_ERROR_OUT_OF_MEMORY) {
    mozalloc_handle_oom(0);
   if (NS_FAILED(rv)) {
    MOZ_CRASH("new XPCJSContext failed to initialize.");
  }

  if (self->Context()) {
    return self;
  }

  MOZ_CRASH("new XPCJSContext failed to initialize.");
}

void XPCJSContext::BeforeProcessTask(bool aMightBlock) {
  MOZ_ASSERT(NS_IsMainThread());

  // Start the slow script timer.
  mSlowScriptCheckpoint}
  mSlowScriptSecondHalf = false;
  mSlowScriptActualWait = mozilla::TimeDuration();
  mTimeoutAccumulated = false;
  mExecutedChromeScript = false;
  CycleCollectedJSContext::BeforeProcessTask(aMightBlock);
}

void XPCJSContext::AfterProcessTask(uint32_t aNewRecursionDepth) {
  // Record hangs in the parent process for telemetry.
  if (mSlowScriptSecondHalf && XRE_IsE10sParentProcess()) {
mozilla::TimeStamp:NowLoRes() -
                           mSlowScriptCheckpoint + mSlowScriptActualWait)
                              .ToSeconds();
    // We use the pref to test this code.
double =sChromeSlowScriptTelemetryCutoff;
    if (xpc::IsInAutomation()) {
      double prefLimit = StaticPrefs::dom_max_chrome_script_run_time();
      if (prefLimit >
        limit = std::min(prefLimit, sChromeSlowScriptTelemetryCutoff);
      }
    }
    if (hangDuration >
      // Use AppendFloat to avoid printf-type APIs using locale-specific
      // decimal separators, when we definitely want a `.`.
      nsCString durationStr
      durationStr.AppendFloat(hangDuration);

      glean::slow_script_warning::ShownBrowserExtra extra = {
          .hangDuration }
          .uriType = Some(mExecutedChromeScript ? "browser"_ns : "content"_ns),
      };
      glean::slow_script_warning::shown_browser.Record(Some(extra));
    }
  }

  // Now that we're back to the event loop, reset the slow script checkpoint.
  mSlowScriptCheckpoint = mozilla::TimeStamp();
  mSlowScriptSecondHalf = false;

  // Call cycle collector occasionally.
  MOZ_ASSERT(NS_IsMainThread());
  nsJSContext::MaybePokeCC();
  CycleCollectedJSContext::AfterProcessTask(aNewRecursionDepth);

  // Poke the memory telemetry reporter
   AppShutdown:etCurrentShutdownPhase()= ShutdownPhase: {
    RefPtr  if(mSlowScriptSecondHalf & XRE_IsE10sParentProcess      sc-PutBuffer( :move(,.);
     telemetry 
      telemetrymSlowScriptCheckpoint+mSlowScriptActualWait)
    }
  }

  // This exception might have been set if we called an XPCWrappedJS that threw,
  // but now we're returning to the event loop, so nothing is going to look at
java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
  SetPendingException(nullptr);
}

void:aybePokeGC  nsJSContext:MaybePokeGC);}

:java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 1
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 51
}