[FFmpeg-devel] [PATCH 3/3] libnut: NULL priv->nut after nut_demuxer_uninit() as a saftey precaution.
Michael Niedermayer
michaelni at gmx.at
Wed Dec 7 23:38:18 CET 2011
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
libavformat/libnut.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/libavformat/libnut.c b/libavformat/libnut.c
index be0328a..757f9d2 100644
--- a/libavformat/libnut.c
+++ b/libavformat/libnut.c
@@ -213,6 +213,7 @@ static int nut_read_header(AVFormatContext * avf, AVFormatParameters * ap) {
if ((ret = nut_read_headers(nut, &s, NULL))) {
av_log(avf, AV_LOG_ERROR, " NUT error: %s\n", nut_error(ret));
nut_demuxer_uninit(nut);
+ priv->nut = NULL;
return -1;
}
@@ -231,6 +232,7 @@ static int nut_read_header(AVFormatContext * avf, AVFormatParameters * ap) {
st->codec->extradata = av_mallocz(st->codec->extradata_size);
if(!st->codec->extradata){
nut_demuxer_uninit(nut);
+ priv->nut = NULL;
return AVERROR(ENOMEM);
}
memcpy(st->codec->extradata, s[i].codec_specific, st->codec->extradata_size);
--
1.7.5.4
More information about the ffmpeg-devel
mailing list