ffmpeg | branch: release/3.2 | Michael Niedermayer <mich...@niedermayer.cc> | Thu Aug 16 15:36:28 2018 +0200| [949995b2252124b0abd8cd414a854e62bd241290] | committer: Michael Niedermayer
avformat/mlvdec: read_string() received unsigned size, make the argument unsigned Fixes: infinite loop Fixes: mlv-timeout-e3b8cab9835edecad6823baa057e029671329d04 Found-by: Paul Ch <paulc...@icloud.com> Reviewed-by: Paul B Mahol <one...@gmail.com> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 1e71cb2c8edcf3dad657c15a6fb8572862f2afb9) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=949995b2252124b0abd8cd414a854e62bd241290 --- libavformat/mlvdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/mlvdec.c b/libavformat/mlvdec.c index 665b28d4f8..de8f217dad 100644 --- a/libavformat/mlvdec.c +++ b/libavformat/mlvdec.c @@ -77,7 +77,7 @@ static int check_file_header(AVIOContext *pb, uint64_t guid) return 0; } -static void read_string(AVFormatContext *avctx, AVIOContext *pb, const char *tag, int size) +static void read_string(AVFormatContext *avctx, AVIOContext *pb, const char *tag, unsigned size) { char * value = av_malloc(size + 1); if (!value) { _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
