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Fixed crash if the WASAPI audio device couldn't be recovered

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This commit is contained in:
Sam Lantinga 2017-07-27 22:55:18 -07:00
parent 4a734209a3
commit 77ca0f273c
1 changed files with 2 additions and 1 deletions
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3
src/audio/wasapi/SDL_wasapi.c
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@ -372,7 +372,8 @@ WASAPI_GetPendingBytes(_THIS)
UINT32 frames = 0;
/* it's okay to fail here; we'll deal with failures in the audio thread. */
if (FAILED(IAudioClient_GetCurrentPadding(this->hidden->client, &frames))) {
/* FIXME: need a lock around checking this->hidden->client */
if (!this->hidden->client || FAILED(IAudioClient_GetCurrentPadding(this->hidden->client, &frames))) {
return 0; /* oh well. */
}