From 69db103a38731e33db98f08622e7c91a8ce8df10 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <abaumann@yahoo.com>
Date: Wed, 15 Sep 2010 06:10:32 +0200
Subject: fixed a memory leak per row in the quey buffer

---
 src/result.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/result.cpp b/src/result.cpp
index 0e8aa89..93a8948 100644
--- a/src/result.cpp
+++ b/src/result.cpp
@@ -111,7 +111,7 @@ void result::BufferData( ) {
 	_cache.resize( columns( ) + 1 );
 
 	for( size_type i = 0; i < columns( ); i++ ) {
-		CachedValue value;
+		CachedValue &value = _cache.at( i );
 		value.type = column_type( i );
 		switch( value.type ) {
 			case SQLITE_INTEGER:
@@ -125,6 +125,7 @@ void result::BufferData( ) {
 				 */
 				tmp = (const char *)sqlite3_column_text( _stmt, i );
 				if( tmp != NULL ) {
+					if( value.value.s != NULL ) free( value.value.s );
 					value.value.s = (unsigned char *)strdup( tmp );
 				} else {
 					value.type = SQLITE_NULL;
@@ -147,7 +148,6 @@ void result::BufferData( ) {
 				throw logic_error( msg );
 			}
 		}
-		_cache.at( i ) = value;
 	}
 }
 
-- 
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