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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-29 14:07:33 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-29 14:08:07 +0200 |
| commit | e091b9b3c7859030f2896ca2ae96faa3afc694a1 (patch) | |
| tree | ab88cdd37f9b21658fbfe03c3b1f310fae08ace8 /libavcodec/ansi.c | |
| parent | c49fa2a51452eeba0cf2c14ce999ddeadf69aa4f (diff) | |
| download | ffmpeg-e091b9b3c7859030f2896ca2ae96faa3afc694a1.tar.gz | |
avcodec/ansi: Fix frame memleak
Fixes: 1892/clusterfuzz-testcase-minimized-4519341733183488
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/ansi.c')
| -rw-r--r-- | libavcodec/ansi.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libavcodec/ansi.c b/libavcodec/ansi.c index 3c82dcd338..f1fafab771 100644 --- a/libavcodec/ansi.c +++ b/libavcodec/ansi.c @@ -80,10 +80,6 @@ static av_cold int decode_init(AVCodecContext *avctx) AnsiContext *s = avctx->priv_data; avctx->pix_fmt = AV_PIX_FMT_PAL8; - s->frame = av_frame_alloc(); - if (!s->frame) - return AVERROR(ENOMEM); - /* defaults */ s->font = avpriv_vga16_font; s->font_height = 16; @@ -98,6 +94,11 @@ static av_cold int decode_init(AVCodecContext *avctx) av_log(avctx, AV_LOG_ERROR, "Invalid dimensions %d %d\n", avctx->width, avctx->height); return AVERROR(EINVAL); } + + s->frame = av_frame_alloc(); + if (!s->frame) + return AVERROR(ENOMEM); + return 0; } |