X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fnfa.c;h=d00d41aea7772215e68b0a4d54dff4cc8cab3125;hb=18f92d330bb581f4d216346dbb73e2b642e720f9;hp=dca14c6ddafe4599126b9b510fd8c9c69418502a;hpb=548d17fb92d2efaa1ef637b56fcec09a7261e842;p=yaz-moved-to-github.git

diff --git a/src/nfa.c b/src/nfa.c
index dca14c6..d00d41a 100644
--- a/src/nfa.c
+++ b/src/nfa.c
@@ -1,7 +1,7 @@
 /*  Copyright (C) 2006, Index Data ApS
  *  See the file LICENSE for details.
  * 
- *  $Id: nfa.c,v 1.9 2006-05-10 13:58:46 heikki Exp $ 
+ *  $Id: nfa.c,v 1.10 2006-07-04 12:59:56 heikki Exp $ 
  */
 
 /**
@@ -113,7 +113,8 @@ yaz_nfa *yaz_nfa_init() {
 }
 
 void yaz_nfa_destroy(yaz_nfa *n) {
-    nmem_destroy(n->nmem);
+    if (n && n->nmem)
+        nmem_destroy(n->nmem);
 }