diff options
| author | Marton Balint <cus@passwd.hu> | 2016-02-06 19:43:03 +0300 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2016-03-15 02:55:16 +0300 |
| commit | c3c7a879baea59bbc27d750b7e29264f87063598 (patch) | |
| tree | b7dc2324298b1e119874206e6c87d4049859fadd /libavutil/dict.h | |
| parent | a740263d7e7be5bb909ae83a44b21cc8cf8c9274 (diff) | |
avutil/dict: add warning to docs about invalidating existing entries when adding a new entry
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavutil/dict.h')
| -rw-r--r-- | libavutil/dict.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavutil/dict.h b/libavutil/dict.h index b0aa784630..542d540f9f 100644 --- a/libavutil/dict.h +++ b/libavutil/dict.h @@ -116,6 +116,9 @@ int av_dict_count(const AVDictionary *m); * Note: If AV_DICT_DONT_STRDUP_KEY or AV_DICT_DONT_STRDUP_VAL is set, * these arguments will be freed on error. * + * Warning: Adding a new entry to a dictionary invalidates all existing entries + * previously returned with av_dict_get. + * * @param pm pointer to a pointer to a dictionary struct. If *pm is NULL * a dictionary struct is allocated and put in *pm. * @param key entry key to add to *pm (will be av_strduped depending on flags) |