| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Android/bionic/bionic/tests/ (Android Betriebssystem Version 17©) Datei vom 26.5.2026 mit Größe 1011 B |
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Quelle stack_protector_test_helper.cppSprache: C |
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/* * Copyright (C) 2012 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ // Deliberately overwrite the stack canary. __attribute__((noinline, optnone)) void modify_stack_protector_test() { // We can't use memset here because it's fortified, and we want to test // the line of defense *after* that. // We can't make a constant change, since the existing byte might already have // had that value. char* p = reinterpret_cast<char*>(&p + 1); *p = ~*p; }
¤ Dauer der Verarbeitung: 0.1 Sekunden (vorverarbeitet am 2026-06-28) ¤*© Formatika GbR, Deutschland |
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2026-07-09