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https://github.com/TrinityCore/TrinityCore.git
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6dcd8c8545
Fix some static analysis issues about: - uninitialized values, most of which are false positives, always initialized before being accessed - unchecked return values - dead code never executed - bad formatting leading to wrong behavior Please ensure EventMap is never used with event id set to 0 or those events will never execute.
58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/*
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* Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "AdhocStatement.h"
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#include "MySQLConnection.h"
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/*! Basic, ad-hoc queries. */
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BasicStatementTask::BasicStatementTask(const char* sql) :
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m_has_result(false)
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{
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m_sql = strdup(sql);
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}
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BasicStatementTask::BasicStatementTask(const char* sql, QueryResultFuture result) :
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m_has_result(true),
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m_result(result)
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{
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m_sql = strdup(sql);
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}
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BasicStatementTask::~BasicStatementTask()
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{
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free((void*)m_sql);
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}
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bool BasicStatementTask::Execute()
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{
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if (m_has_result)
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{
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ResultSet* result = m_conn->Query(m_sql);
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if (!result || !result->GetRowCount() || !result->NextRow())
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{
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delete result;
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m_result.set(QueryResult(NULL));
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return false;
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}
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m_result.set(QueryResult(result));
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return true;
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}
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return m_conn->Execute(m_sql);
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}
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