lavf/vf_framerate: Fix frame leak when increasing framerate.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

diff --git a/libavfilter/vf_framerate.c b/libavfilter/vf_framerate.c
index 237a4873b356220b6da4961a59a25d21dcf67d16..b4a74f7f7df7167344084a656ab8fb75baeeb786 100644 (file)
--- a/libavfilter/vf_framerate.c
+++ b/libavfilter/vf_framerate.c
@@ -526,7 +526,7 @@ static av_cold void uninit(AVFilterContext *ctx)
     FrameRateContext *s = ctx->priv;
     int i;
 
-    for (i = s->frst + 1; i < s->last; i++) {
+    for (i = s->frst; i < s->last; i++) {
         if (s->srce[i] && (s->srce[i] != s->srce[i + 1]))
             av_frame_free(&s->srce[i]);
     }