[FFmpeg-devel] [PATCH 1/5] png: Use av_freep() instead of av_free()

[Donny Yang]

Signed-off-by: Donny Yang <work at kota.moe>
---
 libavcodec/pngenc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavcodec/pngenc.c b/libavcodec/pngenc.c
index 9bdefc4..0231bf7 100644
--- a/libavcodec/pngenc.c
+++ b/libavcodec/pngenc.c
@@ -512,9 +512,9 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     ret         = 0;
 
 the_end:
-    av_free(crow_base);
-    av_free(progressive_buf);
-    av_free(top_buf);
+    av_freep(&crow_base);
+    av_freep(&progressive_buf);
+    av_freep(&top_buf);
     deflateEnd(&s->zstream);
     return ret;
 fail:
-- 
2.3.4