From: Jan Schmidt <thaytan@mad.scientist.com>
Date: Fri, 14 Nov 2008 21:44:32 +0000 (+0000)
Subject: gst/audioresample/gstaudioresample.c: Guard against a NULL dereference I somehow... 
X-Git-Tag: GIT_CONVERSION~168
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0e3ee0f648bd4e1a96dc86c26917da369ffa60b2;p=platform%2Fupstream%2Fgst-plugins-bad.git

gst/audioresample/gstaudioresample.c: Guard against a NULL dereference I somehow encountered - with a FLUSH_STOP arri...

Original commit message from CVS:
* gst/audioresample/gstaudioresample.c:
Guard against a NULL dereference I somehow encountered -
with a FLUSH_STOP arriving either before basetransform _start(),
or after _stop().
* gst/typefind/gsttypefindfunctions.c:
Make sure we never jump backwards when typefinding corrupt mov files.
---

diff --git a/gst/audioresample/gstaudioresample.c b/gst/audioresample/gstaudioresample.c
index 5276220..1826849 100644
--- a/gst/audioresample/gstaudioresample.c
+++ b/gst/audioresample/gstaudioresample.c
@@ -484,7 +484,8 @@ audioresample_event (GstBaseTransform * base, GstEvent * event)
     case GST_EVENT_FLUSH_START:
       break;
     case GST_EVENT_FLUSH_STOP:
-      resample_input_flush (audioresample->resample);
+      if (audioresample->resample)
+        resample_input_flush (audioresample->resample);
       audioresample->ts_offset = -1;
       audioresample->next_ts = -1;
       audioresample->offset = -1;