Module: libav
Branch: master
Commit: e3c007bb43d991836e2ebf941d14a04903ece654

Author:    Justin Ruggles <[email protected]>
Committer: Justin Ruggles <[email protected]>
Date:      Sun Apr  3 15:15:36 2011 -0400

flvdec: fix segfault in amf_parse_object() due to NULL key

fixes Issue 2674

---

 libavformat/flvdec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
index ef26b05..f27b70c 100644
--- a/libavformat/flvdec.c
+++ b/libavformat/flvdec.c
@@ -211,7 +211,7 @@ static int amf_parse_object(AVFormatContext *s, AVStream 
*astream, AVStream *vst
         case AMF_DATA_TYPE_OBJECT: {
             unsigned int keylen;
 
-            if (!strcmp(KEYFRAMES_TAG, key) && depth == 1)
+            if (key && !strcmp(KEYFRAMES_TAG, key) && depth == 1)
                 if (parse_keyframes_index(s, ioc, vstream, max_pos) < 0)
                     return -1;
 

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