From 293ea07a2504a3c0f462b36930bbee6bdc99fe4a Mon Sep 17 00:00:00 2001
From: n0n4m3 <none@none>
Date: Wed, 10 Feb 2010 16:04:48 +0300
Subject: Revert revision: 053bfe8ad9, this cause some crash. Use dynamic_cast
 more is safer. I think no more crash on db code.

--HG--
branch : trunk
---
 src/shared/Database/SqlOperations.cpp | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'src/shared/Database/SqlOperations.cpp')

diff --git a/src/shared/Database/SqlOperations.cpp b/src/shared/Database/SqlOperations.cpp
index d657c667913..d97e778f6d1 100644
--- a/src/shared/Database/SqlOperations.cpp
+++ b/src/shared/Database/SqlOperations.cpp
@@ -33,17 +33,23 @@ void SqlStatement::Execute(Database *db)
 
 void SqlTransaction::Execute(Database *db)
 {
-   const char *sql;
+    if (m_queue.empty())
+        return;
+
     db->DirectExecute("START TRANSACTION");
-    while(m_queue.next(sql))
+    while(!m_queue.empty())
     {
+        char const *sql = m_queue.front();
+        m_queue.pop();
+
         if(!db->DirectExecute(sql))
         {
             free((void*)const_cast<char*>(sql));
             db->DirectExecute("ROLLBACK");
-            while(m_queue.next(sql))
+            while(!m_queue.empty())
             {
-                free((void*)const_cast<char*>(sql));
+                free((void*)const_cast<char*>(m_queue.front()));
+                m_queue.pop();
             }
             return;
         }
-- 
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