bk commit into 4.1 tree (msvensson:1.2636)

[msvensson]

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4.1 repository of msvensson. When msvensson does a push these changes will
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ChangeSet@stripped, 2007-04-05 13:10:35+02:00, msvensson@stripped +1 -0
  Protect against dying twice. I.e if any of the 
  functions that die calls fail and call die again, just ignore it. 

  client/mysqltest.c@stripped, 2007-04-05 13:10:34+02:00, msvensson@stripped +6 -0
    Protect against dying twice. I.e if any of the 
    functions that die calls fail and call die again, just ignore it. 

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	msvensson
# Host:	pilot.blaudden
# Root:	/home/msvensson/mysql/mysql-4.1-maint

--- 1.249/client/mysqltest.c	2007-04-04 15:15:40 +02:00
+++ 1.250/client/mysqltest.c	2007-04-05 13:10:34 +02:00
@@ -794,9 +794,15 @@ void free_used_memory()
 
 void die(const char *fmt, ...)
 {
+  static int dying= 0;
   va_list args;
   DBUG_ENTER("die");
   DBUG_PRINT("enter", ("start_lineno: %d", start_lineno));
+
+  /* Protect against dying twice */
+  if (dying)
+    DBUG_VOID_RETURN;
+  dying= 1;
 
   /* Print the error message */
   va_start(args, fmt);