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Diffstat (limited to 'libavformat/mmst.c')
-rw-r--r--libavformat/mmst.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/mmst.c b/libavformat/mmst.c
index 41d01c4fc6..a17b4c12a8 100644
--- a/libavformat/mmst.c
+++ b/libavformat/mmst.c
@@ -337,8 +337,10 @@ static MMSSCPacketType get_tcp_server_response(MMSTContext *mmst)
if(!mms->header_parsed) {
if ((err = av_reallocp(&mms->asf_header,
mms->asf_header_size +
- mms->remaining_in_len)) < 0)
+ mms->remaining_in_len)) < 0) {
+ mms->asf_header_size = 0;
return err;
+ }
memcpy(mms->asf_header + mms->asf_header_size,
mms->read_in_ptr, mms->remaining_in_len);
mms->asf_header_size += mms->remaining_in_len;