From eb553096e59898328ba4ac406ff5a25c29d59f0d Mon Sep 17 00:00:00 2001 From: Xi Wang Date: Sun, 20 Jan 2013 15:38:21 -0500 Subject: lavfi: fix null checking in avfilter_config_links() Move the first use of `link' after the null pointer check. Signed-off-by: Xi Wang Reviewed-by: Stefano Sabatini Signed-off-by: Michael Niedermayer --- libavfilter/avfilter.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libavfilter') diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c index 8c06173c83..4759d13c5f 100644 --- a/libavfilter/avfilter.c +++ b/libavfilter/avfilter.c @@ -222,11 +222,11 @@ int avfilter_config_links(AVFilterContext *filter) for (i = 0; i < filter->nb_inputs; i ++) { AVFilterLink *link = filter->inputs[i]; - AVFilterLink *inlink = link->src->nb_inputs ? - link->src->inputs[0] : NULL; + AVFilterLink *inlink; if (!link) continue; + inlink = link->src->nb_inputs ? link->src->inputs[0] : NULL; link->current_pts = AV_NOPTS_VALUE; switch (link->init_state) { -- cgit v1.2.3