diff options
Diffstat (limited to 'ext/syck/syck.c')
-rw-r--r-- | ext/syck/syck.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ext/syck/syck.c b/ext/syck/syck.c index ec4e7a1efd..72a883df74 100644 --- a/ext/syck/syck.c +++ b/ext/syck/syck.c @@ -198,7 +198,8 @@ syck_lookup_sym( SyckParser *p, SYMID id, char **data ) int syck_st_free_nodes( char *key, SyckNode *n, char *arg ) { - syck_free_node( n ); + if ( n != (void *)1 ) syck_free_node( n ); + n = NULL; return ST_CONTINUE; } |