void InstallCrashHandler(const TCHAR *crashDumpPath, const TCHAR *symDir)
{
assert(!gDumpEvent && !gDumpThread);
if (!crashDumpPath)
return;
if (!StoreCrashDumpPaths(symDir))
return;
if (!BuildSymbolPath())
return;
BuildSystemInfo();
// at this point list of modules should be complete (except
// dbghlp.dll which shouldn't be loaded yet)
BuildModulesInfo();
gExeType = DetectExeType();
// we pre-allocate as much as possible to minimize allocations
// when crash handler is invoked. It's ok to use standard
// allocation functions here.
gCrashHandlerAllocator = new CrashHandlerAllocator();
gCrashDumpPath = str::Dup(crashDumpPath);
gAdditionalInfo = new str::Str<char>(4096);
gDumpEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
if (!gDumpEvent)
return;
gDumpThread = CreateThread(NULL, 0, CrashDumpThread, NULL, 0, 0);
if (!gDumpThread)
return;
gPrevExceptionFilter = SetUnhandledExceptionFilter(DumpExceptionHandler);
}
void InstallCrashHandler(const WCHAR *crashDumpPath, const WCHAR *symDir)
{
assert(!gDumpEvent && !gDumpThread);
if (!crashDumpPath)
return;
if (!StoreCrashDumpPaths(symDir))
return;
if (!BuildSymbolPath())
return;
// don't bother sending crash reports when running under Wine
// as they're not helpful
bool isWine= BuildModulesInfo();
if (isWine)
return;
BuildSystemInfo();
// at this point list of modules should be complete (except
// dbghlp.dll which shouldn't be loaded yet)
gExeType = DetectExeType();
// we pre-allocate as much as possible to minimize allocations
// when crash handler is invoked. It's ok to use standard
// allocation functions here.
gCrashHandlerAllocator = new CrashHandlerAllocator();
gSymbolsUrl = BuildSymbolsUrl();
gCrashDumpPath = str::Dup(crashDumpPath);
gDumpEvent = CreateEvent(nullptr, FALSE, FALSE, nullptr);
if (!gDumpEvent)
return;
gDumpThread = CreateThread(nullptr, 0, CrashDumpThread, nullptr, 0, 0);
if (!gDumpThread)
return;
gPrevExceptionFilter = SetUnhandledExceptionFilter(DumpExceptionHandler);
signal(SIGABRT, onSignalAbort);
#if defined(_MSC_VER)
// those are only in msvc? There is std::set_terminate() and
// std::set_unexpected() in C++ in <exception>
std::set_terminate(onTerminate);
std::set_unexpected(onUnexpected);
#endif
}
