X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavfilter%2Faf_flanger.c;h=f8ec8303d1b26df9ac9cf3175fbbedf9d1f03a5a;hb=2ee51ef259e65e881b36aba7e6f9402b525a5ce0;hp=39d4e7b4b71e06ea00af498881f2a6d17355dc6b;hpb=27673f1bea1a390785b8c421213bcc53aca969e4;p=ffmpeg

diff --git a/libavfilter/af_flanger.c b/libavfilter/af_flanger.c
index 39d4e7b4b71..f8ec8303d1b 100644
--- a/libavfilter/af_flanger.c
+++ b/libavfilter/af_flanger.c
@@ -149,8 +149,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
         out_frame = frame;
     } else {
         out_frame = ff_get_audio_buffer(inlink, frame->nb_samples);
-        if (!out_frame)
+        if (!out_frame) {
+            av_frame_free(&frame);
             return AVERROR(ENOMEM);
+        }
         av_frame_copy_props(out_frame, frame);
     }