diff options
Diffstat (limited to 'playtree.c')
| -rw-r--r-- | playtree.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/playtree.c b/playtree.c index e4f6fb2771..900c71ce18 100644 --- a/playtree.c +++ b/playtree.c @@ -32,8 +32,11 @@ play_tree_free(play_tree_t* pt, int childs) { #endif if(childs) { - for(iter = pt->child; iter != NULL; iter = iter->next) + for(iter = pt->child; iter != NULL; ) { + play_tree_t* nxt=iter->next; play_tree_free(iter,1); + iter = nxt; + } pt->child = NULL; } @@ -64,8 +67,11 @@ play_tree_free_list(play_tree_t* pt, int childs) { for(iter = pt ; iter->prev != NULL ; iter = iter->prev) /* NOTHING */; - for( ; iter != NULL ; iter = iter->next) + while(iter) { + play_tree_t* nxt = iter->next; play_tree_free(iter,childs); + iter = nxt; + } } |