--- a/persistentstorage/sql/SQLite/btree.c	Thu Aug 19 11:36:21 2010 +0300
+++ b/persistentstorage/sql/SQLite/btree.c	Tue Aug 31 16:57:14 2010 +0300
@@ -3021,7 +3021,7 @@
   Pgno *pPgnoNext              /* OUT: Next overflow page number */
 ){
   Pgno next = 0;
-  int rc;
+  int rc = SQLITE_OK;          /* Initialized to placate warning */
 
   assert( sqlite3_mutex_held(pBt->mutex) );
   /* One of these must not be NULL. Otherwise, why call this function? */