[PHP-CVS] cvs: php4 /ext/midgard article.c

[David Guerizec]

davidg          Mon Mar 12 02:19:37 2001 EDT

  Modified files:              
    /php4/ext/midgard   article.c 
  Log:
  added NULL-check
  
  
Index: php4/ext/midgard/article.c
diff -u php4/ext/midgard/article.c:1.14 php4/ext/midgard/article.c:1.15
--- php4/ext/midgard/article.c:1.14     Fri Mar  9 04:16:57 2001
+++ php4/ext/midgard/article.c  Mon Mar 12 02:19:37 2001
@@ -1,4 +1,4 @@
-/* $Id: article.c,v 1.14 2001/03/09 12:16:57 davidg Exp $
+/* $Id: article.c,v 1.15 2001/03/12 10:19:37 davidg Exp $
 Copyright (C) 1999 Jukka Zitting <[EMAIL PROTECTED]>
 Copyright (C) 2000 The Midgard Project ry
 Copyright (C) 2000 Emile Heyns, Aurora SA <[EMAIL PROTECTED]>
@@ -645,7 +645,7 @@
        convert_to_long_ex(id);
        convert_to_long_ex(up);
 
-       if ((*up)->value.lval != 0) {
+       if (up && ((*up)->value.lval != 0)) {
 #if HAVE_MIDGARD_SITEGROUPS
        if (!mgd_exists_bool(mgd_handle(), "article src, article tgt",
                                                                                
"src.id=$d AND tgt.id=$d"



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