From e396906fee5758aaf814afb2042eccc5327ca698 Mon Sep 17 00:00:00 2001
From: Julien BLACHE <jb@jblache.org>
Date: Sat, 17 Jul 2010 12:48:11 +0200
Subject: [PATCH] Protect db_perthread_deinit() against NULL hdl

---
 src/db.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/db.c b/src/db.c
index 9f26fc78..1cb710a8 100644
--- a/src/db.c
+++ b/src/db.c
@@ -3613,6 +3613,9 @@ db_perthread_deinit(void)
 {
   sqlite3_stmt *stmt;
 
+  if (!hdl)
+    return;
+
   /* Tear down anything that's in flight */
   while ((stmt = sqlite3_next_stmt(hdl, 0)))
     sqlite3_finalize(stmt);