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The crash was mostly noticable on servers with relatively high MapUpdate Threads, since the window between SqlAsyncTask::call()´s NULLpointer check for m_op and the usage of this pointer was larger when more map threads are calling Database::CommitTransaction()´s and NULLing this pointer. Fixes crash specified in comment #24 in issue #1259, and most likely will affect other crashes specified there as well. Courtesy of click and myself, and our lengthy and deep brainstorming session. --HG-- branch : trunk
= TrinityCore -- General information = Copyright (C) TrinityCore (http://www.trinitycore.org) Trinity Core is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA In addition, as a special exception, the Trinity Core project gives permission to link the code of its release of Trinity Core with the OpenSSL project's "OpenSSL" library (or with modified versions of it that use the same license as the "OpenSSL" library), and distribute the linked executables. You must obey the GNU General Public License in all respects for all of the code used other than "OpenSSL". If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. TrinityCore is a World of Warcraft game server emulator. It is derived from MaNGOS, the Massive Network Game Object Server, and is based on the code of that project. For further information on the TrinityCore project, please visit our project website at http://www.trinitycore.org. API documentation can be obtained by running the "make doc" command inside the doc directory. SQL files to create the database can be found in the sql directory. Files to update your database from an older revision/version can be found in the sql/updates directory. See the INSTALL.linux file for installation instructions on Linux.