virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-28 20:53:54 +02:00
Code Issues Releases Activity

avcodec/mediacodecdec_common: fix useless av_buffer_unref

Browse Source 
Since frame->buf[0] is always NULL in this case, av_buffer_unref
has no effect. If it's not NULL, double-free will happen.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
This commit is contained in:
Zhao Zhili 2022-10-21 18:25:08 +08:00
parent 2b97fdb8cc
commit d4b06c99ab
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libavcodec/mediacodecdec_common.c
View File

@ -335,7 +335,6 @@ static int mediacodec_wrap_hw_buffer(AVCodecContext *avctx,
return 0;
fail:
av_freep(&buffer);
av_buffer_unref(&frame->buf[0]);
status = ff_AMediaCodec_releaseOutputBuffer(s->codec, index, 0);
if (status < 0) {
av_log(avctx, AV_LOG_ERROR, "Failed to release output buffer\n");