ffmpeg | branch: master | Gyan Doshi <ffm...@gyani.pro> | Sun Jan 26 21:08:30 2020 +0530| [724e6b3d63786a910188a83a0d30c67c4fb359a9] | committer: Gyan Doshi
avformat/yuv4mpegdec: better error logging > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=724e6b3d63786a910188a83a0d30c67c4fb359a9 --- libavformat/yuv4mpegdec.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/libavformat/yuv4mpegdec.c b/libavformat/yuv4mpegdec.c index eceb945bb1..d7b472e6c7 100644 --- a/libavformat/yuv4mpegdec.c +++ b/libavformat/yuv4mpegdec.c @@ -53,10 +53,14 @@ static int yuv4_read_header(AVFormatContext *s) break; } } - if (i == MAX_YUV4_HEADER) - return -1; - if (strncmp(header, Y4M_MAGIC, strlen(Y4M_MAGIC))) - return -1; + if (i == MAX_YUV4_HEADER) { + av_log(s, AV_LOG_ERROR, "Header too large.\n"); + return AVERROR(EINVAL); + } + if (strncmp(header, Y4M_MAGIC, strlen(Y4M_MAGIC))) { + av_log(s, AV_LOG_ERROR, "Invalid magic number for yuv4mpeg.\n"); + return AVERROR(EINVAL); + } header_end = &header[i + 1]; // Include space for (tokstart = &header[strlen(Y4M_MAGIC) + 1]; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
