264 	qpCrashHandler* handler = (qpCrashHandler*)deCalloc(sizeof(qpCrashHandler));  in qpCrashHandler_create()  local
266 	if (!handler)  in qpCrashHandler_create()
267 		return handler;  in qpCrashHandler_create()
271 	handler->crashHandlerFunc	= handlerFunc ? handlerFunc : defaultCrashHandler;  in qpCrashHandler_create()
272 	handler->handlerUserPointer	= userPointer;  in qpCrashHandler_create()
278 		handler->crashHandlerLock = deMutex_create(&attr);  in qpCrashHandler_create()
280 		if (!handler->crashHandlerLock)  in qpCrashHandler_create()
282 			deFree(handler);  in qpCrashHandler_create()
287 	qpCrashInfo_init(&handler->crashInfo);  in qpCrashHandler_create()
288 	handler->crashAddress		= 0;  in qpCrashHandler_create()
291 	handler->oldExceptionFilter = SetUnhandledExceptionFilter(unhandledExceptionFilter);  in qpCrashHandler_create()
299 	g_crashHandler = handler;  in qpCrashHandler_create()
300 	return handler;  in qpCrashHandler_create()
303 void qpCrashHandler_destroy (qpCrashHandler* handler)  in qpCrashHandler_destroy()  argument
307 	DE_ASSERT(g_crashHandler == handler);  in qpCrashHandler_destroy()
310 	SetUnhandledExceptionFilter(handler->oldExceptionFilter);  in qpCrashHandler_destroy()
313 	deFree(handler);  in qpCrashHandler_destroy()
321 void qpCrashHandler_writeCrashInfo (qpCrashHandler* handler, qpWriteCrashInfoFunc writeInfo, void* …  in qpCrashHandler_writeCrashInfo()  argument
333 	qpCrashInfo_write(&handler->crashInfo, writeInfo, userPtr);  in qpCrashHandler_writeCrashInfo()
350 		if (handler->crashAddress != 0)  in qpCrashHandler_writeCrashInfo()
352 			BOOL symInfoOk = SymFromAddr(process, (DWORD64)handler->crashAddress, 0, symInfo);  in qpCrashHandler_writeCrashInfo()
354 			writeInfoFormat(writeInfo, userPtr, "  at %p %s%s\n", handler->crashAddress,  in qpCrashHandler_writeCrashInfo()
469 	qpCrashHandler* handler = (qpCrashHandler*)deCalloc(sizeof(qpCrashHandler));  in qpCrashHandler_create()  local
471 	if (!handler)  in qpCrashHandler_create()
472 		return handler;  in qpCrashHandler_create()
476 	handler->crashHandlerFunc	= handlerFunc ? handlerFunc : defaultCrashHandler;  in qpCrashHandler_create()
477 	handler->handlerUserPointer	= userPointer;  in qpCrashHandler_create()
479 	qpCrashInfo_init(&handler->crashInfo);  in qpCrashHandler_create()
481 	g_crashHandler = handler;  in qpCrashHandler_create()
497 			sigaction(s_signals[sigNdx].signalNum, &action, &handler->oldHandlers[sigNdx]);  in qpCrashHandler_create()
501 	return handler;  in qpCrashHandler_create()
504 void qpCrashHandler_destroy (qpCrashHandler* handler)  in qpCrashHandler_destroy()  argument
508 	DE_ASSERT(g_crashHandler == handler);  in qpCrashHandler_destroy()
517 			sigaction(s_signals[sigNdx].signalNum, &handler->oldHandlers[sigNdx], DE_NULL);  in qpCrashHandler_destroy()
523 	deFree(handler);  in qpCrashHandler_destroy()