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dict: fix memleak

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer 2013-02-01 03:56:51 +01:00
parent ffd02d0c19
commit 086566a557
1 changed files with 1 additions and 0 deletions
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libavutil/dict.c
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@ -98,6 +98,7 @@ int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags
if (!newval) if (!newval)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
av_strlcat(newval, oldval, len); av_strlcat(newval, oldval, len);
av_freep(&oldval);
av_strlcat(newval, value, len); av_strlcat(newval, value, len);
m->elems[m->count].value = newval; m->elems[m->count].value = newval;
} else } else