From 93afb338a405eac0f9e7b092bc26603378bfcca6 Mon Sep 17 00:00:00 2001 From: Ganesh Ajjanagadde Date: Sat, 5 Dec 2015 13:09:24 -0500 Subject: lavfi/formats: fix segfault when allocation fails This is a somewhat subtle failure that can occur when the realloc_array fails in FORMATS_REF. Signed-off-by: Ganesh Ajjanagadde --- libavfilter/formats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavfilter') diff --git a/libavfilter/formats.c b/libavfilter/formats.c index 2b13cbf3db..95a6b1188d 100644 --- a/libavfilter/formats.c +++ b/libavfilter/formats.c @@ -445,7 +445,7 @@ do { \ do { \ int idx = -1; \ \ - if (!*ref) \ + if (!*ref || !(*ref)->refs) \ return; \ \ FIND_REF_INDEX(ref, idx); \ -- cgit v1.2.3