[FFmpeg-devel] [PATCH 2/2] avutil/dict: add warning to docs about invalidating existing entries when adding a new entry

[Marton Balint]

Signed-off-by: Marton Balint <cus at passwd.hu>
---
 libavutil/dict.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavutil/dict.h b/libavutil/dict.h
index b0aa784..542d540 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)
-- 
2.6.2