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lavc/bsf: fix memory leak after av_dict_parse_string fail

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In case of failure, all the successfully set entries are stored in
*pm. We need to manually free the created dictionary to avoid
memory leak.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
This commit is contained in:
Jun Zhao 2020-01-01 12:06:47 +08:00
parent 944203270d
commit 0099f71502
1 changed files with 1 additions and 1 deletions
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2
libavcodec/bsf.c
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@ -517,8 +517,8 @@ static int bsf_parse_single(const char *str, AVBSFList *bsf_lst)
ret = av_bsf_list_append2(bsf_lst, bsf_name, &bsf_options);
av_dict_free(&bsf_options);
end:
av_dict_free(&bsf_options);
av_free(buf);
return ret;
}