Make sure sufficient VDBE registers are allocated for an INSERT...SELECT

when there is an idlist on the insert table that includes an explicit
rowid.  Ticket [9654505cfda93610585fde5a9bbf2e730c8a8d5]

FossilOrigin-Name: 9a2dd18776cc7003752980be0a0920a8799e5f35

test/insert.test

@@ -413,6 +413,29 @@ do_execsql_test insert-11.1 {
 } {123456789 '123456789' '123456789'}
 
 
+# More columns of input than there are columns in the table.
+# Ticket http://www.sqlite.org/src/info/e9654505cfda9361
+#
+do_execsql_test insert-12.1 {
+  CREATE TABLE t12a(a,b,c,d,e,f,g);
+  INSERT INTO t12a VALUES(101,102,103,104,105,106,107);
+  CREATE TABLE t12b(x);
+  INSERT INTO t12b(x,rowid,x,x,x,x,x) SELECT * FROM t12a;
+  SELECT rowid, x FROM t12b;
+} {102 101}
+do_execsql_test insert-12.2 {
+  CREATE TABLE tab1( value INTEGER);
+  INSERT INTO tab1 (value, _rowid_) values( 11, 1);
+  INSERT INTO tab1 (value, _rowid_) SELECT 22,999;
+  SELECT * FROM tab1;
+} {11 22}
+do_execsql_test insert-12.3 {
+  CREATE TABLE t12c(a, b DEFAULT 'xyzzy', c);
+  INSERT INTO t12c(a, rowid, c) SELECT 'one', 999, 'two';
+  SELECT * FROM t12c;
+} {one xyzzy two}
+
+
 integrity_check insert-99.0
 
 finish_test