bk commit into maria tree (bell:1.2636)

[sanja]

Below is the list of changes that have just been committed into a local
maria repository of bell.  When bell does a push these changes
will be propagated to the main repository and, within 24 hours after the
push, to the public repository.
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see http://dev.mysql.com/doc/mysql/en/installing-source-tree.html

ChangeSet@stripped, 2008-04-21 17:43:38+03:00, bell@stripped +1 -0
  Debug code fixed.

  mysys/wqueue.c@stripped, 2008-04-21 17:43:36+03:00, bell@stripped +3 -6
    Debug code fixed.

diff -Nrup a/mysys/wqueue.c b/mysys/wqueue.c
--- a/mysys/wqueue.c	2008-04-21 17:14:55 +03:00
+++ b/mysys/wqueue.c	2008-04-21 17:43:36 +03:00
@@ -67,6 +67,9 @@ void wqueue_add_to_queue(WQUEUE *wqueue,
     thread->next= last->next;
     last->next= thread;
   }
+#ifndef DBUG_OFF
+  thread->prev= NULL; /* force segfault if used */
+#endif
   wqueue->last_thread= thread;
 }
 
@@ -156,9 +159,6 @@ void wqueue_release_one_locktype_from_qu
   {
     /* release first waiting for write lock */
     pthread_cond_signal(&next->suspend);
-#ifndef DBUG_OFF
-    next->prev= NULL; /* force segfault if used */
-#endif
     if (next == last)
       wqueue->last_thread= NULL;
     else
@@ -170,9 +170,6 @@ void wqueue_release_one_locktype_from_qu
   {
     thread= next;
     next= thread->next;
-#ifndef DBUG_OFF
-    thread->prev= NULL; /* force segfault if used */
-#endif
     if (thread->lock_type == MY_PTHREAD_LOCK_WRITE)
     {
       /* skip waiting for write lock */