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winealsa: Open must fail when recorder thread creation fails.

This commit is contained in:
Jörg Höhle 2011-03-06 23:03:52 +01:00 committed by Alexandre Julliard
parent 56f2c5800f
commit 04e3bda410
1 changed files with 9 additions and 2 deletions
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11
dlls/winealsa.drv/wavein.c
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@ -511,8 +511,13 @@ static DWORD widOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
wwi->hStartUpEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
wwi->hThread = CreateThread(NULL, 0, widRecorder, (LPVOID)(DWORD_PTR)wDevID, 0, &(wwi->dwThreadID));
if (wwi->hThread)
SetThreadPriority(wwi->hThread, THREAD_PRIORITY_TIME_CRITICAL);
if (!wwi->hThread) {
ERR("Thread creation for the widRecorder failed!\n");
CloseHandle(wwi->hStartUpEvent);
ret = MMSYSERR_NOMEM;
goto error;
}
SetThreadPriority(wwi->hThread, THREAD_PRIORITY_TIME_CRITICAL);
WaitForSingleObject(wwi->hStartUpEvent, INFINITE);
CloseHandle(wwi->hStartUpEvent);
wwi->hStartUpEvent = NULL;
@ -525,6 +530,8 @@ error:
snd_pcm_close(pcm);
HeapFree( GetProcessHeap(), 0, hw_params );
HeapFree( GetProcessHeap(), 0, sw_params );
if (wwi->msgRing.ring_buffer_size > 0)
ALSA_DestroyRingMessage(&wwi->msgRing);
return ret;
}