[MOVED FROM GST-P-FARSIGHT] check against audio_buffer_clip which can return NULL...

20080429000339-4f0f6-7e4e31f066b87e29265ddb3978929e51efbff47d.gz

diff --git a/gst/liveadder/liveadder.c b/gst/liveadder/liveadder.c
index 4cd7537..c2f236b 100644 (file)
--- a/gst/liveadder/liveadder.c
+++ b/gst/liveadder/liveadder.c
@@ -839,6 +839,10 @@ gst_live_live_adder_chain (GstPad *pad, GstBuffer *buffer)
   buffer = gst_audio_buffer_clip (buffer, &padprivate->segment, adder->rate,
       adder->bps);
 
+  /* buffer can be NULL if it's completely outside of the segment */
+  if (!buffer)
+    goto out;
+
   /*
    * Make sure all incoming buffers share the same timestamping
    */