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realizing the current logic is catching first-chance exceptions

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This commit is contained in:
Heather Anderson 2020-06-19 18:28:01 -07:00
parent b6e1c9e3af
commit 033726fc64
1 changed files with 21 additions and 10 deletions
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31
interface/src/CrashHandler_Crashpad.cpp
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@ -148,26 +148,32 @@ static constexpr DWORD STATUS_MSVC_CPP_EXCEPTION = 0xE06D7363;
static constexpr ULONG_PTR MSVC_CPP_EXCEPTION_SIGNATURE = 0x19930520;
static constexpr int ANNOTATION_LOCK_WEAK_ATTEMPT = 5000; // attempt to lock the annotations list, but give up if it takes more than 5 seconds
LPTOP_LEVEL_EXCEPTION_FILTER gl_nextUnhandledExceptionFilter = nullptr;
#include <Windows.h>
#include <typeinfo>
void fatalCxxException(PEXCEPTION_POINTERS pExceptionInfo);
LONG WINAPI vectoredExceptionHandler(PEXCEPTION_POINTERS pExceptionInfo) {
if (!client) {
return EXCEPTION_CONTINUE_SEARCH;
}
if (pExceptionInfo->ExceptionRecord->ExceptionCode == STATUS_HEAP_CORRUPTION ||
pExceptionInfo->ExceptionRecord->ExceptionCode == STATUS_STACK_BUFFER_OVERRUN) {
LONG WINAPI firstChanceExceptionHandler(PEXCEPTION_POINTERS pExceptionInfo) {
if (client && (pExceptionInfo->ExceptionRecord->ExceptionCode == STATUS_HEAP_CORRUPTION ||
pExceptionInfo->ExceptionRecord->ExceptionCode == STATUS_STACK_BUFFER_OVERRUN)) {
client->DumpAndCrash(pExceptionInfo);
}
if (pExceptionInfo->ExceptionRecord->ExceptionCode == STATUS_MSVC_CPP_EXCEPTION) {
return EXCEPTION_CONTINUE_SEARCH;
}
LONG WINAPI unhandledExceptionHandler(PEXCEPTION_POINTERS pExceptionInfo) {
if (client && pExceptionInfo->ExceptionRecord->ExceptionCode == STATUS_MSVC_CPP_EXCEPTION) {
fatalCxxException(pExceptionInfo);
client->DumpAndCrash(pExceptionInfo);
}
if (gl_nextUnhandledExceptionFilter != nullptr) {
return gl_nextUnhandledExceptionFilter(pExceptionInfo);
}
return EXCEPTION_CONTINUE_SEARCH;
}
@ -323,11 +329,16 @@ bool startCrashHandler(std::string appPath) {
// Enable automated uploads.
database->GetSettings()->SetUploadsEnabled(true);
if (!client->StartHandler(handler, db, db, BACKTRACE_URL, annotations, arguments, true, true)) {
return false;
}
#ifdef Q_OS_WIN
AddVectoredExceptionHandler(0, vectoredExceptionHandler);
AddVectoredExceptionHandler(0, firstChanceExceptionHandler);
gl_nextUnhandledExceptionFilter = SetUnhandledExceptionFilter(unhandledExceptionHandler);
#endif
return client->StartHandler(handler, db, db, BACKTRACE_URL, annotations, arguments, true, true);
return true;
}
void setCrashAnnotation(std::string name, std::string value) {