From fb0b523586174327bb412ad19035e481435aaabf Mon Sep 17 00:00:00 2001
From: Federico Di Gregorio <fog@initd.org>
Date: Sun, 11 Jun 2006 03:19:18 +0000
Subject: [PATCH] Fixed string allocation (loses: #109)

---
 ChangeLog                | 5 +++++
 psycopg/connection_int.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 30fa63a1..37367ad4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-06-11  Federico Di Gregorio  <fog@initd.org>
+
+	* Applied patch from wkv to avoid off by one allocation of
+	connection encoding string (Closes: #109).
+
 2006-06-09  Federico Di Gregorio  <fog@initd.org>
 
         * Release 2.0.1.
diff --git a/psycopg/connection_int.c b/psycopg/connection_int.c
index 1aa20fb7..3e61ddf1 100644
--- a/psycopg/connection_int.c
+++ b/psycopg/connection_int.c
@@ -112,7 +112,7 @@ conn_connect(connectionObject *self)
         return -1;
     }
     tmp = PQgetvalue(pgres, 0, 0);
-    self->encoding = PyMem_Malloc(strlen(tmp));
+    self->encoding = PyMem_Malloc(strlen(tmp)+1);
     if (self->encoding == NULL) {
         /* exception already set by PyMem_Malloc() */
         PQfinish(pgconn);