Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/sqlite-src-3080704/test/malloc9.test

+# 2007 April 30
+#
+# The author disclaims copyright to this source code.  In place of
+# a legal notice, here is a blessing:
+#
+#    May you do good and not evil.
+#    May you find forgiveness for yourself and forgive others.
+#    May you share freely, never taking more than you give.
+#
+#***********************************************************************
+# This file contains additional out-of-memory checks (see malloc.tcl)
+# added to expose a bug in out-of-memory handling for sqlite3_prepare().
+#
+# $Id: malloc9.test,v 1.5 2008/04/04 12:21:26 drh Exp $
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+source $testdir/malloc_common.tcl
+
+# Only run these tests if memory debugging is turned on.
+#
+if {!$MEMDEBUG} {
+   puts "Skipping malloc9 tests: not compiled with -DSQLITE_MEMDEBUG..."
+   finish_test
+   return
+}
+
+
+do_malloc_test malloc-9.1 -tclprep {
+  set sql {CREATE TABLE t1(x)}
+  set sqlbytes [string length $sql]
+  append sql {; INSERT INTO t1 VALUES(1)}
+} -tclbody {
+  if {[catch {sqlite3_prepare db $sql $sqlbytes TAIL} STMT]} {
+    set msg $STMT
+    set STMT {}
+    error $msg
+  }
+} -cleanup {
+  if {$STMT!=""} {
+    sqlite3_finalize $STMT
+  }
+}
+
+# Ensure that no file descriptors were leaked.
+do_test malloc9-99.X {
+  catch {db close}
+  set sqlite_open_file_count
+} {0}
+
+finish_test