diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2015-01-06 12:53:53 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-01-09 17:18:40 +0100 |
| commit | 45069582897c0b59ec7c2ffd0f933b9fc3c2926e (patch) | |
| tree | f001336d8f1f7f47643a472968f6e0012d5a285c | |
| parent | 63007901446f13ab3b04a66fee856c4f58c08778 (diff) | |
| download | ffmpeg-45069582897c0b59ec7c2ffd0f933b9fc3c2926e.tar.gz | |
avformat/utils: Clear pointer in ff_alloc_extradata() to avoid leaving a stale pointer in memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit bbfca8e84b0e69abba523d665536c0135fc1c00e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/utils.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index 6ff4570f5c..b1f7909ae0 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -2792,6 +2792,7 @@ int ff_alloc_extradata(AVCodecContext *avctx, int size) int ret; if (size < 0 || size >= INT32_MAX - FF_INPUT_BUFFER_PADDING_SIZE) { + avctx->extradata = NULL; avctx->extradata_size = 0; return AVERROR(EINVAL); } |