From: Date: October 18 2006 8:54pm
Subject: bk commit into 5.1 tree (jonas:1.2308) BUG#23430
List-Archive: http://lists.mysql.com/commits/13908
X-Bug: 23430
Message-Id: <20061018185430.0DEF356189E@perch.ndb.mysql.com>

Below is the list of changes that have just been committed into a local
5.1 repository of jonas. When jonas 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, 2006-10-18 20:54:25+02:00, jonas@stripped +1 -0
  ndb - bug#23430
    make sure not to release log buffer twice (or several times) in case of abort of multi update

  storage/ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp@stripped, 2006-10-18 20:54:23+02:00, jonas@stripped +2 -1
    make sure not to release log buffer twice (or several times) in case of abort of multi update

# 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:	jonas
# Host:	perch.ndb.mysql.com
# Root:	/home/jonas/src/51-work

--- 1.11/storage/ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp	2006-10-18 20:54:29 +02:00
+++ 1.12/storage/ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp	2006-10-18 20:54:29 +02:00
@@ -352,7 +352,8 @@
   tabPtr.i= fragPtr.p->fragTableId;
   ptrCheckGuard(tabPtr, cnoOfTablerec, tablerec);
 
-  if (regOperPtr->m_undo_buffer_space)
+  if (regOperPtr->m_undo_buffer_space &&
+      (regOperPtr->is_first_operation() && regOperPtr->is_last_operation()))
   {
     c_lgman->free_log_space(fragPtr.p->m_logfile_group_id, 
 			    regOperPtr->m_undo_buffer_space);