/**
* Shows the "assertion failed" dialog box, and gives the user several options
* for how to continue. Once chosen, this method will also execute that action
* for the user (such as saving the dialog window) before continuing
*
* \return True if the user wants to start debugging, or false
* if they selected the option to quit
*/
bool AssertionDialog::Show() const
{
AssertionDialog::EUserAction userAction;
bool shouldStartDebugging = false;
// Keep the dialog window up until the user has successfully saved the report, or chosen another action.
bool keepGoing = true;
while (keepGoing)
{
userAction = ShowDialog();
if (userAction == EUSERACTION_SAVE)
{
keepGoing = (!SaveCrashDump());
}
else if (userAction == EUSERACTION_DEBUG)
{
keepGoing = false;
shouldStartDebugging = true;
}
else
{
keepGoing = false;
}
}
// Let the caller know if the user wanted to start the debugger
return shouldStartDebugging;
}
LONG _stdcall TopLevelFilter( _EXCEPTION_POINTERS *pExceptionInfo )
{
if (pExceptionInfo->ExceptionRecord->ExceptionCode==EXCEPTION_STACK_OVERFLOW)
{
// start a new thread to get a fresh stack (hoping there is enough stack left for CreateThread)
HANDLE thread=CreateThread(NULL,0,SaveCrashDump,pExceptionInfo,0,NULL);
WaitForSingleObject(thread,INFINITE);
CloseHandle(thread);
}
else
SaveCrashDump(pExceptionInfo);
return EXCEPTION_CONTINUE_SEARCH;
}
