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hookSystem: Make needsDeadCleanup volatile (#6356)

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The value of needsDeadCleanup would be clobbered after longjmp,
having an undefined value.
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John M. Harris, Jr 2024-06-07 09:31:27 -07:00 committed by GitHub
parent af5f24929d
commit 429cff340d
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1 changed files with 2 additions and 2 deletions
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4
src/managers/HookSystemManager.cpp
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@ -28,7 +28,7 @@ void CHookSystemManager::emit(std::vector<SCallbackFNPtr>* const callbacks, SCal
return; return;
std::vector<HANDLE> faultyHandles; std::vector<HANDLE> faultyHandles;
bool needsDeadCleanup = false; volatile bool needsDeadCleanup = false;
for (auto& cb : *callbacks) { for (auto& cb : *callbacks) {
@ -80,4 +80,4 @@ std::vector<SCallbackFNPtr>* CHookSystemManager::getVecForEvent(const std::strin
Debug::log(LOG, "[hookSystem] New hook event registered: {}", event); Debug::log(LOG, "[hookSystem] New hook event registered: {}", event);
return &m_mRegisteredHooks[event]; return &m_mRegisteredHooks[event];
} }