af_join: do not leak input frames.

4750b05d · Anton Khirnov · c2b9bd97 · 4750b05d
Commit 4750b05d authored Mar 13, 2013 by Anton Khirnov
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af_join.c libavfilter/af_join.c +2 -1

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--- a/libavfilter/af_join.c
+++ b/libavfilter/af_join.c
@@ -487,7 +487,8 @@ static int join_request_frame(AVFilterLink *outlink)
    ret = ff_filter_frame(outlink, frame);
-    memset(s->input_frames, 0, sizeof(*s->input_frames) * ctx->nb_inputs);
+    for (i = 0; i < ctx->nb_inputs; i++)
+        av_frame_free(&s->input_frames[i]);
    return ret;