From 4db291d7642255a6e7dc2dbb471c2466ca8d4a47 Mon Sep 17 00:00:00 2001 From: Marton Balint Date: Sun, 7 Oct 2018 21:48:45 +0200 Subject: [PATCH] avfilter/f_cue: always check the return value of ff_inlink_consume_frame Fixes Coverity CID 1439936. Signed-off-by: Marton Balint --- libavfilter/f_cue.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/libavfilter/f_cue.c b/libavfilter/f_cue.c index 9cf710c6d2..b48dfc9d49 100644 --- a/libavfilter/f_cue.c +++ b/libavfilter/f_cue.c @@ -51,7 +51,9 @@ static int activate(AVFilterContext *ctx) } if (s->status == 1) { if (pts - s->first_pts < s->preroll) { - ff_inlink_consume_frame(inlink, &frame); + int ret = ff_inlink_consume_frame(inlink, &frame); + if (ret < 0) + return ret; return ff_filter_frame(outlink, frame); } s->first_pts = pts; @@ -70,7 +72,9 @@ static int activate(AVFilterContext *ctx) s->status++; } if (s->status == 4) { - ff_inlink_consume_frame(inlink, &frame); + int ret = ff_inlink_consume_frame(inlink, &frame); + if (ret < 0) + return ret; return ff_filter_frame(outlink, frame); } }