diff options
| -rw-r--r-- | libavfilter/vf_select.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavfilter/vf_select.c b/libavfilter/vf_select.c index 3cd2347fa4..33269b6594 100644 --- a/libavfilter/vf_select.c +++ b/libavfilter/vf_select.c @@ -319,14 +319,18 @@ static av_cold void uninit(AVFilterContext *ctx) AVFilterBufferRef *picref; int i; + if (select->expr) av_expr_free(select->expr); select->expr = NULL; + if (select->pending_frames) { for (i = 0; i < av_fifo_size(select->pending_frames)/sizeof(picref); i++) { av_fifo_generic_read(select->pending_frames, &picref, sizeof(picref), NULL); avfilter_unref_buffer(picref); } av_fifo_free(select->pending_frames); + } + select->pending_frames = NULL; } AVFilter avfilter_vf_select = { |