diff options
Diffstat (limited to 'lib/xmltree.c')
| -rw-r--r-- | lib/xmltree.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/xmltree.c b/lib/xmltree.c index bee9007f..54a7dd13 100644 --- a/lib/xmltree.c +++ b/lib/xmltree.c @@ -614,7 +614,10 @@ void xt_add_child( struct xt_node *parent, struct xt_node *child ) /* Same, but at the beginning. */ void xt_insert_child( struct xt_node *parent, struct xt_node *child ) { - struct xt_node *node, *last; + struct xt_node *node, *last = NULL; + + if( child == NULL ) + return; /* BUG */ for( node = child; node; node = node->next ) { |