only send PA_SINK_MESSAGE_SET_STATE if there's still an asyncmsqg around to do so

git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2347 fefdeb5f-60dc-0310-8127-8f9354f1896f

diff --git a/src/pulsecore/sink.c b/src/pulsecore/sink.c
index a2a02eb..6c427e1 100644 (file)
--- a/src/pulsecore/sink.c
+++ b/src/pulsecore/sink.c
@@ -272,8 +272,9 @@ static int sink_set_state(pa_sink *s, pa_sink_state_t state) {
         if ((ret = s->set_state(s, state)) < 0)
             return -1;
 
-    if (pa_asyncmsgq_send(s->asyncmsgq, PA_MSGOBJECT(s), PA_SINK_MESSAGE_SET_STATE, PA_UINT_TO_PTR(state), 0, NULL) < 0)
-        return -1;
+    if (s->asyncmsgq)
+        if (pa_asyncmsgq_send(s->asyncmsgq, PA_MSGOBJECT(s), PA_SINK_MESSAGE_SET_STATE, PA_UINT_TO_PTR(state), 0, NULL) < 0)
+            return -1;
 
     s->state = state;
 

diff --git a/src/pulsecore/source.c b/src/pulsecore/source.c
index 4a2173c..efd6dab 100644 (file)
--- a/src/pulsecore/source.c
+++ b/src/pulsecore/source.c
@@ -235,8 +235,9 @@ static int source_set_state(pa_source *s, pa_source_state_t state) {
         if ((ret = s->set_state(s, state)) < 0)
             return -1;
 
-    if (pa_asyncmsgq_send(s->asyncmsgq, PA_MSGOBJECT(s), PA_SOURCE_MESSAGE_SET_STATE, PA_UINT_TO_PTR(state), 0, NULL) < 0)
-        return -1;
+    if (s->asyncmsgq)
+        if (pa_asyncmsgq_send(s->asyncmsgq, PA_MSGOBJECT(s), PA_SOURCE_MESSAGE_SET_STATE, PA_UINT_TO_PTR(state), 0, NULL) < 0)
+            return -1;
 
     s->state = state;