| Message ID | tencent_5715C335B49868B6005D6AFE7ECEAE2A390A@qq.com |
|---|---|
| State | New |
| Headers | show |
| Series | [FFmpeg-devel] avcodec/mediacodecenc: Fix access of uninitialized value | expand |
| Context | Check | Description |
|---|---|---|
| yinshiyou/make_loongarch64 | success | Make finished |
| yinshiyou/make_fate_loongarch64 | success | Make fate finished |
| andriy/make_x86 | success | Make finished |
| andriy/make_fate_x86 | success | Make fate finished |
diff --git a/libavcodec/mediacodecenc.c b/libavcodec/mediacodecenc.c index 6ca3968a24..e76ea81236 100644 --- a/libavcodec/mediacodecenc.c +++ b/libavcodec/mediacodecenc.c @@ -134,7 +134,7 @@ static int extract_extradata_support(AVCodecContext *avctx) static int mediacodec_init_bsf(AVCodecContext *avctx) { MediaCodecEncContext *s = avctx->priv_data; - char str[128]; + char str[128] = {0}; int ret; int crop_right = s->width - avctx->width; int crop_bottom = s->height - avctx->height;
From: Zhao Zhili <zhilizhao@tencent.com> When crop is skipped, av_strlcatf will access `str` which isn't initialized properly. --- libavcodec/mediacodecenc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)