Initialized pair_id variable to 0....

chrome/browser/webdata/web_database.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/webdata/web_database.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <string>
 
@@ skipping 1183 matching lines @@
       "SELECT pair_id, count FROM autofill "
       "WHERE name = ? AND value = ?"));
   if (!s) {
     NOTREACHED() << "Statement prepare failed";
     return false;
   }
 
   s.BindString16(0, element.name());
   s.BindString16(1, element.value());
 
+  *pair_id = 0;
   *count = 0;
 
   if (s.Step()) {
     *pair_id = s.ColumnInt64(0);
     *count = s.ColumnInt(1);
   }
 
   return true;
 }
 
@@ skipping 1362 matching lines @@
 
     // Add successive versions here.  Each should set the version number and
     // compatible version number as appropriate, then fall through to the next
     // case.
 
     case kCurrentVersionNumber:
       // No migration needed.
       return sql::INIT_OK;
   }
 }