ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Sat Aug 10 23:09:47 2019 +0200| [1d72b5d2d5225dde0662a1f2083a27f86a8fdb98] | committer: Michael Niedermayer
avformat/vividas: Fix another infinite loop Not found by the fuzzer Reviewed-by: Paul B Mahol <one...@gmail.com> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1d72b5d2d5225dde0662a1f2083a27f86a8fdb98 --- libavformat/vividas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/vividas.c b/libavformat/vividas.c index a5f33181de..0c33ca2da8 100644 --- a/libavformat/vividas.c +++ b/libavformat/vividas.c @@ -546,7 +546,7 @@ static int viv_read_header(AVFormatContext *s) break; block_len = ffio_read_varlen(pb); - if (avio_feof(pb)) + if (avio_feof(pb) || block_len <= 0) return AVERROR_INVALIDDATA; block_type = avio_r8(pb); _______________________________________________ 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".
