Module: libav Branch: release/0.8 Commit: db0c8061fe540bbd72146cc0c9105e30d54d7f61
Author: Kostya Shishkov <[email protected]> Committer: Reinhard Tartler <[email protected]> Date: Wed Jun 12 14:28:07 2013 +0200 smacker: pad the extradata allocation Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: [email protected] Signed-off-by: Luca Barbato <[email protected]> (cherry picked from commit 4c22baf65363433f8c20efd1022b4ba2d8cf2288) Signed-off-by: Luca Barbato <[email protected]> --- libavformat/smacker.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/libavformat/smacker.c b/libavformat/smacker.c index 6df8b8b..e7c89e0 100644 --- a/libavformat/smacker.c +++ b/libavformat/smacker.c @@ -203,7 +203,8 @@ static int smacker_read_header(AVFormatContext *s, AVFormatParameters *ap) /* load trees to extradata, they will be unpacked by decoder */ - st->codec->extradata = av_malloc(smk->treesize + 16); + st->codec->extradata = av_mallocz(smk->treesize + 16 + + FF_INPUT_BUFFER_PADDING_SIZE); st->codec->extradata_size = smk->treesize + 16; if(!st->codec->extradata){ av_log(s, AV_LOG_ERROR, "Cannot allocate %i bytes of extradata\n", smk->treesize + 16); _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
