[FFmpeg-cvslog] avfilter/af_lv2: Free inpad's name generically

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Wed Aug 11 22:02:44 2021 +0200| [f28db2ca277ac24fd549a6ab9beaf46872848df1] | committer: Andreas Rheinhardt

avfilter/af_lv2: Free inpad's name generically

Reviewed-by: Nicolas George <george at nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f28db2ca277ac24fd549a6ab9beaf46872848df1
---

 libavfilter/af_lv2.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/libavfilter/af_lv2.c b/libavfilter/af_lv2.c
index 76a289434f..75c7494cc8 100644
--- a/libavfilter/af_lv2.c
+++ b/libavfilter/af_lv2.c
@@ -393,7 +393,7 @@ static av_cold int init(AVFilterContext *ctx)
     const LilvPlugin *plugin;
     AVFilterPad pad = { NULL };
     LilvNode *uri;
-    int i;
+    int i, ret;
 
     s->world = lilv_world_new();
     if (!s->world)
@@ -464,10 +464,8 @@ static av_cold int init(AVFilterContext *ctx)
             return AVERROR(ENOMEM);
 
         pad.filter_frame = filter_frame;
-        if (ff_append_inpad(ctx, &pad) < 0) {
-            av_freep(&pad.name);
-            return AVERROR(ENOMEM);
-        }
+        if ((ret = ff_append_inpad_free_name(ctx, &pad)) < 0)
+            return ret;
     }
 
     return 0;
@@ -562,9 +560,6 @@ static av_cold void uninit(AVFilterContext *ctx)
     av_freep(&s->maxes);
     av_freep(&s->controls);
     av_freep(&s->seq_out);
-
-    if (ctx->nb_inputs)
-        av_freep(&ctx->input_pads[0].name);
 }
 
 static const AVFilterPad lv2_outputs[] = {