From 44b3f053090bfb4bae50d3f92d4e70335066f91c Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Tue, 12 Jul 2011 22:42:18 +0200 Subject: [PATCH] lavf: fix segfault in av_open_input_stream() ic is NULL in case of error. (cherry picked from commit 13551ad1e336573e3732fdeaf25607c47244bb80) Signed-off-by: Anton Khirnov --- libavformat/utils.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavformat/utils.c b/libavformat/utils.c index 0e6b00195b..2cb096e373 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -465,7 +465,8 @@ int av_open_input_stream(AVFormatContext **ic_ptr, else ic->pb = pb; - err = avformat_open_input(&ic, filename, fmt, &opts); + if ((err = avformat_open_input(&ic, filename, fmt, &opts)) < 0) + goto fail; ic->pb = ic->pb ? ic->pb : pb; // don't leak custom pb if it wasn't set above *ic_ptr = ic;