From 8a8335de030aa6cb6356bb16c7d3aefc5a80e362 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 6 May 2017 22:31:23 +0200 Subject: avcodec/dds: Fix runtime error: left shift of 1 by 31 places cannot be represented in type 'int' Fixes: 1380/clusterfuzz-testcase-minimized-650122545122508 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/dds.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavcodec/dds.c') diff --git a/libavcodec/dds.c b/libavcodec/dds.c index 84b440f741..468763e6bf 100644 --- a/libavcodec/dds.c +++ b/libavcodec/dds.c @@ -39,7 +39,7 @@ #define DDPF_FOURCC (1 << 2) #define DDPF_PALETTE (1 << 5) -#define DDPF_NORMALMAP (1 << 31) +#define DDPF_NORMALMAP (1U << 31) enum DDSPostProc { DDS_NONE = 0, -- cgit v1.2.1