Lock the device before calling aluHandleDisconnect

PulseAudio causes an assert if being relocked inside a callback on the worker
thread, where aluHandleDisconnect is called. We can assume it's already locked
there, so just make sure the device is locked before being calling it.

1 files changed, 2 insertions, 0 deletions

diff --git a/Alc/backends/sndio.c b/Alc/backends/sndio.c
index 771a7b90..2be88746 100644
--- a/Alc/backends/sndio.c
+++ b/Alc/backends/sndio.c
@@ -73,7 +73,9 @@ static ALuint sndio_proc(ALvoid *ptr)
             if(wrote == 0)
             {
                 ERR("sio_write failed\n");
+                ALCdevice_Lock(device);
                 aluHandleDisconnect(device);
+                ALCdevice_Unlock(device);
                 break;
             }