From: Date: May 2 2008 12:49pm
Subject: bk commit into 5.0 tree (msvensson:1.2614) BUG#35986
List-Archive: http://lists.mysql.com/commits/46288
X-Bug: 35986
Message-Id: <20080502104934.7EEEB30EA34@pilot>

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

ChangeSet@stripped, 2008-05-02 12:49:31+02:00, msvensson@stripped +1 -0
  Bug#35986 valgrind warning in DbugParse for empty string in SET GLOBAL DEBUG=""
   - Code in DbugParse was reading from beyond end of the control string

  dbug/dbug.c@stripped, 2008-05-02 12:49:29+02:00, msvensson@stripped +1 -1
    Don't try to parse control strings that hasn't got any tokens
    or is zero size

diff -Nrup a/dbug/dbug.c b/dbug/dbug.c
--- a/dbug/dbug.c	2008-03-28 19:02:22 +01:00
+++ b/dbug/dbug.c	2008-05-02 12:49:29 +02:00
@@ -493,7 +493,7 @@ static void DbugParse(CODE_STATE *cs, co
   }
 
   end= DbugStrTok(control);
-  while (1)
+  while (control < end)
   {
     int c, sign= (*control == '+') ? 1 : (*control == '-') ? -1 : 0;
     if (sign) control++;