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| author | Aurelien Jacobs <aurel@gnuage.org> | 2010-12-31 00:06:25 +0000 |
|---|---|---|
| committer | Aurelien Jacobs <aurel@gnuage.org> | 2010-12-31 00:06:25 +0000 |
| commit | f19c58b4cf0be11cdcfa609ca78265e4b4206091 (patch) | |
| tree | 3edff8ec78bedde807f2690f6b744b00694834ba /libavcodec | |
| parent | 1d6233d315dc0af552b16e5b4d14084fbeb9fbb5 (diff) | |
| download | ffmpeg-f19c58b4cf0be11cdcfa609ca78265e4b4206091.tar.gz | |
free subtitle_header before overwriting it to avoid memleak
Originally committed as revision 26176 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/utils.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index d82f589181..ce7473587e 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -505,6 +505,11 @@ int attribute_align_arg avcodec_open(AVCodecContext *avctx, AVCodec *codec) avcodec_set_dimensions(avctx, 0, 0); } + /* if the decoder init function was already called previously, + free the already allocated subtitle_header before overwriting it */ + if (codec->decode) + av_freep(&avctx->subtitle_header); + #define SANE_NB_CHANNELS 128U if (avctx->channels > SANE_NB_CHANNELS) { ret = AVERROR(EINVAL); |