cvs: ZendEngine2 / zend_llist.c

dmitry          Fri Feb 16 08:33:53 2007 UTC

  Modified files:              
    /ZendEngine2        zend_llist.c 
  Log:
  Fixed zend_llist_remove_tail (Michael Wallner)
  
  
http://cvs.php.net/viewvc.cgi/ZendEngine2/zend_llist.c?r1=1.38&r2=1.39&diff_format=u
Index: ZendEngine2/zend_llist.c
diff -u ZendEngine2/zend_llist.c:1.38 ZendEngine2/zend_llist.c:1.39
--- ZendEngine2/zend_llist.c:1.38       Mon Jan  1 09:29:21 2007
+++ ZendEngine2/zend_llist.c    Fri Feb 16 08:33:52 2007
@@ -17,7 +17,7 @@
    +----------------------------------------------------------------------+
 */
 
-/* $Id: zend_llist.c,v 1.38 2007/01/01 09:29:21 sebastian Exp $ */
+/* $Id: zend_llist.c,v 1.39 2007/02/16 08:33:52 dmitry Exp $ */
 
 #include "zend.h"
 #include "zend_llist.h"
@@ -134,13 +134,15 @@
        void *data;
 
        if ((old_tail = l->tail)) {
-               if (l->tail->prev) {
-                       l->tail->prev->next = NULL;
+               if (old_tail->prev) {
+                       old_tail->prev->next = NULL;
+               } else {
+                       l->head = NULL;
                }
 
                data = old_tail->data;
 
-               l->tail = l->tail->prev;
+               l->tail = old_tail->prev;
                if (l->dtor) {
                        l->dtor(data);
                }

-- 
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