From 120119225a5363f89822addb472085631d2157bc Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Fri, 24 Sep 2010 20:01:38 +0000 Subject: [PATCH] Add missing NULL checks, fix crash. Originally committed as revision 25181 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavfilter/defaults.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/defaults.c b/libavfilter/defaults.c index 7e44901e4a..cb9ed193ac 100644 --- a/libavfilter/defaults.c +++ b/libavfilter/defaults.c @@ -282,8 +282,8 @@ void avfilter_set_common_formats(AVFilterContext *ctx, AVFilterFormats *formats) int avfilter_default_query_formats(AVFilterContext *ctx) { - enum AVMediaType type = ctx->inputs [0] ? ctx->inputs [0]->type : - ctx->outputs[0] ? ctx->outputs[0]->type : + enum AVMediaType type = ctx->inputs && ctx->inputs [0] ? ctx->inputs [0]->type : + ctx->outputs && ctx->outputs[0] ? ctx->outputs[0]->type : AVMEDIA_TYPE_VIDEO; avfilter_set_common_formats(ctx, avfilter_all_formats(type));