AE: Pulse Audio fix crash on player stop.

PA is calling back functions on stream destruction and may try to read a free'd stream variable. (trac bug 13903) Signed-off-by: Michael Cronenworth <mike@cchtml.com>
xbmc · Apr 12, 2013 · f16cd68 · f16cd68
1 parent ed4d224
commit f16cd68
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/xbmc/cores/AudioEngine/Engines/PulseAE/PulseAEStream.cpp b/xbmc/cores/AudioEngine/Engines/PulseAE/PulseAEStream.cpp
@@ -252,6 +252,10 @@ void CPulseAEStream::Destroy()
 
   if (m_Stream)
   {
+    pa_stream_set_state_callback(m_Stream, NULL, NULL);
+    pa_stream_set_write_callback(m_Stream, NULL, NULL);
+    pa_stream_set_latency_update_callback(m_Stream, NULL, NULL);
+    pa_stream_set_underflow_callback(m_Stream, NULL, NULL);
     pa_stream_disconnect(m_Stream);
     pa_stream_unref(m_Stream);
     m_Stream = NULL;