Author: gkovacs
Date: Sun Aug 30 01:27:51 2009
New Revision: 5369
Log:
provide error message when av_playlist_remove_item is invoked with an item
index outside the playlist's size
Modified:
concat/libavformat/avplaylist.c
Modified: concat/libavformat/avplaylist.c
==============================================================================
--- concat/libavformat/avplaylist.c Sun Aug 30 01:23:52 2009 (r5368)
+++ concat/libavformat/avplaylist.c Sun Aug 30 01:27:51 2009 (r5369)
@@ -139,8 +139,12 @@ int av_playlist_remove_item(AVPlaylistCo
unsigned int *nb_streams_list_tmp;
AVFormatContext **formatcontext_list_tmp;
char **flist_tmp;
- if (pos >= ctx->pelist_size || !ctx->flist || !ctx->durations ||
!ctx->nb_streams_list)
+ if (pos >= ctx->pelist_size || !ctx->flist || !ctx->durations ||
!ctx->nb_streams_list) {
+ av_log(NULL, AV_LOG_ERROR,
+ "failed to remove item %d which is not present in playlist\n",
+ pos);
return AVERROR_INVALIDDATA;
+ }
--ctx->pelist_size;
av_free(ctx->flist[pos]);
for (i = pos; i < ctx->pelist_size; ++i)
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