Re: [FFmpeg-devel] [PATCH] Fix signed integer overflow undefined behavior

2018-01-19 Thread Michael Niedermayer
On Fri, Jan 19, 2018 at 03:56:19PM -0800, Niki Bowe wrote: > On Fri, Jan 19, 2018 at 3:00 PM, Michael Niedermayer > wrote: > > > On Fri, Jan 19, 2018 at 02:48:08PM -0800, Nikolas Bowe wrote: > > > Found via fuzzing > > > --- > > > libavformat/rpl.c | 2 +- > > > 1 file changed, 1 insertion(+), 1

Re: [FFmpeg-devel] [PATCH] Fix signed integer overflow undefined behavior

2018-01-19 Thread Niki Bowe
On Fri, Jan 19, 2018 at 3:00 PM, Michael Niedermayer wrote: > On Fri, Jan 19, 2018 at 02:48:08PM -0800, Nikolas Bowe wrote: > > Found via fuzzing > > --- > > libavformat/rpl.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/libavformat/rpl.c b/libavformat/rpl.c > >

Re: [FFmpeg-devel] [PATCH] Fix signed integer overflow undefined behavior

2018-01-19 Thread Michael Niedermayer
On Fri, Jan 19, 2018 at 02:48:08PM -0800, Nikolas Bowe wrote: > Found via fuzzing > --- > libavformat/rpl.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavformat/rpl.c b/libavformat/rpl.c > index d373600478..df449bfc29 100644 > --- a/libavformat/rpl.c > +++ b/libavf

[FFmpeg-devel] [PATCH] Fix signed integer overflow undefined behavior

2018-01-19 Thread Nikolas Bowe
Found via fuzzing --- libavformat/rpl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/rpl.c b/libavformat/rpl.c index d373600478..df449bfc29 100644 --- a/libavformat/rpl.c +++ b/libavformat/rpl.c @@ -194,7 +194,7 @@ static int rpl_read_header(AVFormatContext *s)