On 02/10/15 12:43, Vittorio Giovara wrote:
> Fix a warning from clang incompatible-pointer-types-discards-qualifiers.
> ---
> libavutil/dict.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/libavutil/dict.c b/libavutil/dict.c
> index 7213bf2..6a8a06e 100644
> --- a/libavutil/dict.c
> +++ b/libavutil/dict.c
> @@ -80,8 +80,10 @@ int av_dict_set(AVDictionary **pm, const char *key, const
> char *value,
>
> if (tag) {
> if (flags & AV_DICT_DONT_OVERWRITE) {
> - if (flags & AV_DICT_DONT_STRDUP_KEY) av_free(key);
> - if (flags & AV_DICT_DONT_STRDUP_VAL) av_free(value);
> + if (flags & AV_DICT_DONT_STRDUP_KEY)
> + av_freep(&key);
> + if (flags & AV_DICT_DONT_STRDUP_VAL)
> + av_freep(&value);
> return 0;
> }
> if (flags & AV_DICT_APPEND)
>
Shouldn't hurt.
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