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alsa: Fixed minor memory leak.

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The default device handles aren't free'd anywhere, so don't strdup them;
everything else is managed by the hotplug thread, which does its own freeing.
This commit is contained in:
Ryan C. Gordon
2023-10-17 23:27:07 -04:00
parent b45a0d9016
commit e55e556f32
1 changed files with 2 additions and 2 deletions
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4
src/audio/alsa/SDL_alsa_audio.c
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@@ -910,10 +910,10 @@ static void ALSA_DetectDevices(SDL_AudioDevice **default_output, SDL_AudioDevice
SDL_bool has_default_output = SDL_FALSE, has_default_capture = SDL_FALSE; SDL_bool has_default_output = SDL_FALSE, has_default_capture = SDL_FALSE;
ALSA_HotplugIteration(&has_default_output, &has_default_capture); // run once now before a thread continues to check. ALSA_HotplugIteration(&has_default_output, &has_default_capture); // run once now before a thread continues to check.
if (has_default_output) { if (has_default_output) {
*default_output = SDL_AddAudioDevice(/*iscapture=*/SDL_FALSE, "ALSA default output device", NULL, SDL_strdup("default")); *default_output = SDL_AddAudioDevice(/*iscapture=*/SDL_FALSE, "ALSA default output device", NULL, "default");
} }
if (has_default_capture) { if (has_default_capture) {
*default_capture = SDL_AddAudioDevice(/*iscapture=*/SDL_TRUE, "ALSA default capture device", NULL, SDL_strdup("default")); *default_capture = SDL_AddAudioDevice(/*iscapture=*/SDL_TRUE, "ALSA default capture device", NULL, "default");
} }
#if SDL_ALSA_HOTPLUG_THREAD #if SDL_ALSA_HOTPLUG_THREAD