avfilter/vf_ciescope: Free out AVFrame on error

Fixes memleak Fixes part of CID1197065 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · 3edbc2408b
parent c331be21c4
commit 3edbc2408b
1 changed files with 3 additions and 1 deletions
--- a/libavfilter/vf_ciescope.c
+++ b/libavfilter/vf_ciescope.c
@ -1369,8 +1369,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)

    if (!s->background) {
        ret = draw_background(ctx);
-        if (ret < 0)
+        if (ret < 0) {
+            av_frame_free(&out);
            return ret;
+        }
        s->background = 1;
    }
    for (y = 0; y < outlink->h; y++) {