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audio: Fixed adding new physical devices to a double-linked list.

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(Forgot to hook up existing node's `prev` field when adding the new device
to the head of the list. Doh.)
This commit is contained in:
Ryan C. Gordon
2023-06-23 21:42:48 -04:00
parent db39cbf208
commit cdd2ba81de
1 changed files with 5 additions and 0 deletions
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5
src/audio/SDL_audio.c
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@@ -246,6 +246,11 @@ static SDL_AudioDevice *CreatePhysicalAudioDevice(const char *name, SDL_bool isc
device->instance_id = assign_audio_device_instance_id(iscapture, /*islogical=*/SDL_FALSE); device->instance_id = assign_audio_device_instance_id(iscapture, /*islogical=*/SDL_FALSE);
SDL_LockRWLockForWriting(current_audio.device_list_lock); SDL_LockRWLockForWriting(current_audio.device_list_lock);
if (*devices) {
SDL_assert((*devices)->prev == NULL);
(*devices)->prev = device;
}
device->next = *devices; device->next = *devices;
*devices = device; *devices = device;
SDL_AtomicIncRef(device_count); SDL_AtomicIncRef(device_count);