asink_nullsink: plug a memory leak.

af7d13ee · Anton Khirnov · 2e89aeed · af7d13ee
Commit af7d13ee authored 12 years ago by Anton Khirnov
--- a/libavfilter/asink_anullsink.c
+++ b/libavfilter/asink_anullsink.c
@@ -22,6 +22,7 @@
 static int null_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref)
 {
+    avfilter_unref_bufferp(&samplesref);
    return 0;
 }