From a79fe5a88d0ef9f440fd6b8330a82fb67839fabd Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sun, 8 Jan 2012 03:13:15 +0000 Subject: Add file support to state implementation. Use cleaner and more consistent names for world URIs. git-svn-id: http://svn.drobilla.net/lad/trunk/lilv@3918 a436a847-0d15-0410-975c-d299462d15a1 --- src/zix/tree.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/zix/tree.c') diff --git a/src/zix/tree.c b/src/zix/tree.c index 1189230..d22f438 100644 --- a/src/zix/tree.c +++ b/src/zix/tree.c @@ -101,8 +101,10 @@ ZIX_API void zix_tree_free(ZixTree* t) { - zix_tree_free_rec(t, t->root); - free(t); + if (t) { + zix_tree_free_rec(t, t->root); + free(t); + } } size_t -- cgit v1.2.1