playlist: add simple corking infrastructure for audio policy

[vlc] / src / playlist / art.c

diff --git a/src/playlist/art.c b/src/playlist/art.c
index d88d98bcd72ea7a0e2d0ec29156812b547bd236e..79ca30f92e5d65d9155074bdab44da0ca58f5db3 100644 (file)
--- a/src/playlist/art.c
+++ b/src/playlist/art.c
@@ -232,7 +232,12 @@ static char * GetFileByItemUID( char *psz_dir, const char *psz_type )
 int playlist_FindArtInCacheUsingItemUID( input_item_t *p_item )
 {
     char *uid = input_item_GetInfo( p_item, "uid", "md5" );
-    if ( !uid ) return VLC_EGENERIC;
+    if ( ! *uid )
+    {
+        free( uid );
+        return VLC_EGENERIC;
+    }
+
     /* we have an input item uid set */
     bool b_done = false;
     char *psz_byuiddir = GetDirByItemUIDs( uid );
@@ -305,7 +310,11 @@ int playlist_SaveArt( playlist_t *p_playlist, input_item_t *p_item,
 
     /* save uid info */
     char *uid = input_item_GetInfo( p_item, "uid", "md5" );
-    if ( !uid ) goto end;
+    if ( ! *uid )
+    {
+        free( uid );
+        goto end;
+    }
 
     char *psz_byuiddir = GetDirByItemUIDs( uid );
     char *psz_byuidfile = GetFileByItemUID( psz_byuiddir, "arturl" );