Re: [FFmpeg-devel] [PATCH] mp3dec: fix msan warning when verifying mpa header

2016-12-14 Thread Michael Niedermayer
On Wed, Dec 14, 2016 at 03:39:59PM -0800, Matthew Wolenetz wrote: > MPEG Audio frame header must be 4 bytes. If we fail to read > 4 bytes bail early to avoid Use-of-uninitialized-value msan error. > Reference https://crbug.com/666874. > mp3dec.c |3 ++- > 1 file changed, 2 insertions(+), 1 de

[FFmpeg-devel] [PATCH] mp3dec: fix msan warning when verifying mpa header

2016-12-14 Thread Matthew Wolenetz
MPEG Audio frame header must be 4 bytes. If we fail to read 4 bytes bail early to avoid Use-of-uninitialized-value msan error. Reference https://crbug.com/666874. From 5ed6e20c09840320784c43b86b75b3ede69742f6 Mon Sep 17 00:00:00 2001 From: Chris Cunningham Date: Tue, 22 Nov 2016 13:54:50 -0800 Sub