[FFmpeg-devel] [PATCH 1/9] avfilter/lavfutils: Don't use uninitialized pointers for freeing
Andreas Rheinhardt
andreas.rheinhardt at gmail.com
Fri Sep 11 00:48:53 EEST 2020
Happened on several error conditions, e.g. if there is just no decoder
for the format (like with svg images).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
---
libavfilter/lavfutils.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavfilter/lavfutils.c b/libavfilter/lavfutils.c
index db4b69b9f3..84dd4c0704 100644
--- a/libavfilter/lavfutils.c
+++ b/libavfilter/lavfutils.c
@@ -28,9 +28,9 @@ int ff_load_image(uint8_t *data[4], int linesize[4],
AVInputFormat *iformat = NULL;
AVFormatContext *format_ctx = NULL;
AVCodec *codec;
- AVCodecContext *codec_ctx;
+ AVCodecContext *codec_ctx = NULL;
AVCodecParameters *par;
- AVFrame *frame;
+ AVFrame *frame = NULL;
int frame_decoded, ret = 0;
AVPacket pkt;
AVDictionary *opt=NULL;
--
2.20.1
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