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authordrh <drh@noemail.net>2009-03-24 15:08:09 +0000
committerdrh <drh@noemail.net>2009-03-24 15:08:09 +0000
commitd9da78a2c89341d2507ff43c1732821c80ca1664 (patch)
tree56a14f20c1d1acc86755290f55d943013f9d8e42 /src/vdbeblob.c
parent4be64691468e95abb6ddc33ea89333b4a63e2e08 (diff)
downloadsqlite-d9da78a2c89341d2507ff43c1732821c80ca1664.tar.gz
sqlite-d9da78a2c89341d2507ff43c1732821c80ca1664.zip
Changes to insure that lookaside memory allocations are never used to hold
schema content. Ticket #3743. (CVS 6377) FossilOrigin-Name: ea74d8dc62f5784089aa8ef098e97c505a79b176
Diffstat (limited to 'src/vdbeblob.c')
-rw-r--r--src/vdbeblob.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/vdbeblob.c b/src/vdbeblob.c
index 82844675b..de051e1ee 100644
--- a/src/vdbeblob.c
+++ b/src/vdbeblob.c
@@ -12,7 +12,7 @@
**
** This file contains code used to implement incremental BLOB I/O.
**
-** $Id: vdbeblob.c,v 1.30 2009/03/19 18:51:07 danielk1977 Exp $
+** $Id: vdbeblob.c,v 1.31 2009/03/24 15:08:10 drh Exp $
*/
#include "sqliteInt.h"
@@ -264,9 +264,13 @@ blob_open_out:
int sqlite3_blob_close(sqlite3_blob *pBlob){
Incrblob *p = (Incrblob *)pBlob;
int rc;
+ sqlite3 *db;
+ db = p->db;
+ sqlite3_mutex_enter(db->mutex);
rc = sqlite3_finalize(p->pStmt);
- sqlite3DbFree(p->db, p);
+ sqlite3DbFree(db, p);
+ sqlite3_mutex_leave(db->mutex);
return rc;
}