Changes to delay freeing buffers associated with vdbe memory cells until either sqlite3_finalize() or sqlite3_release_memory() is called. (CVS 4922)
FossilOrigin-Name: 8c2f69521f13bc24cf005520efbe0589eeadd763
diff --git a/src/malloc.c b/src/malloc.c
index a047348..55d5c76 100644
--- a/src/malloc.c
+++ b/src/malloc.c
@@ -12,7 +12,7 @@
** Memory allocation functions used throughout sqlite.
**
**
-** $Id: malloc.c,v 1.14 2007/10/20 16:36:31 drh Exp $
+** $Id: malloc.c,v 1.15 2008/03/26 18:34:43 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <stdarg.h>
@@ -59,7 +59,9 @@
*/
int sqlite3_release_memory(int n){
#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
- return sqlite3PagerReleaseMemory(n);
+ int nRet = sqlite3VdbeReleaseMemory(n);
+ nRet += sqlite3PagerReleaseMemory(n-nRet);
+ return nRet;
#else
return SQLITE_OK;
#endif