Module: libav Branch: release/9 Commit: fa6eef4210c2fd7f7324d558b09311c75987a31e
Author: Luca Barbato <[email protected]> Committer: Luca Barbato <[email protected]> Date: Mon Jun 24 18:12:24 2013 +0200 wtv: Mark attachment with a negative stream id A sid 0 would be mismatched to the attachment. Prevent NULL pointer dereference. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: [email protected] (cherry picked from commit f5e646a00ac21e500dae4bcceded790a0fbc5246) Signed-off-by: Luca Barbato <[email protected]> --- libavformat/wtv.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/libavformat/wtv.c b/libavformat/wtv.c index 2e5d39c..1811e46 100644 --- a/libavformat/wtv.c +++ b/libavformat/wtv.c @@ -502,6 +502,7 @@ static void get_attachment(AVFormatContext *s, AVIOContext *pb, int length) st->codec->codec_id = AV_CODEC_ID_MJPEG; st->codec->codec_type = AVMEDIA_TYPE_ATTACHMENT; st->codec->extradata = av_mallocz(filesize); + st->id = -1; if (!st->codec->extradata) goto done; st->codec->extradata_size = filesize; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
