From 1c1544f5297f88bbbcbbad2d21c4ec7b62bb9a28 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 30 Aug 2011 16:10:02 +0200
Subject: Implement uniform handle management across all databases

Also use the auto_handle template instead of the raw handle in connection,
statement, and result classes. This removes a lot of brittle "exception
safety guarantee" code that we had in those classes.
---
 odb/sqlite/statement.cxx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'odb/sqlite/statement.cxx')

diff --git a/odb/sqlite/statement.cxx b/odb/sqlite/statement.cxx
index 0fe52f3..d0020d5 100644
--- a/odb/sqlite/statement.cxx
+++ b/odb/sqlite/statement.cxx
@@ -31,10 +31,11 @@ namespace odb
     init (const char* s, std::size_t n)
     {
       int e;
+      sqlite3_stmt* stmt (0);
       while ((e = sqlite3_prepare_v2 (conn_.handle (),
                                       s,
                                       static_cast<int> (n),
-                                      &stmt_,
+                                      &stmt,
                                       0)) == SQLITE_LOCKED)
       {
         conn_.wait ();
@@ -43,6 +44,8 @@ namespace odb
       if (e != SQLITE_OK)
         translate_error (e, conn_);
 
+      stmt_.reset (stmt);
+
       active_ = false;
       cached_ = false;
 
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