From: Neal Norwitz <nnorwitz@gmail.com>
Date: Sun, 16 Apr 2006 03:37:19 +0000 (+0000)
Subject: Fix valgrind problem with invalid memory read
X-Git-Tag: v2.5a2~195
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=195e4e67e718635bd6107b3730e96d3c6f6c7f64;p=python

Fix valgrind problem with invalid memory read
---

diff --git a/Modules/_sqlite/statement.c b/Modules/_sqlite/statement.c
index a8a9cf56d4..0c936516a0 100644
--- a/Modules/_sqlite/statement.c
+++ b/Modules/_sqlite/statement.c
@@ -47,8 +47,6 @@ int statement_create(Statement* self, Connection* connection, PyObject* sql)
     PyObject* sql_str;
     char* sql_cstr;
 
-    self->st = NULL;
-
     self->st = NULL;
     self->in_use = 0;
 
@@ -80,6 +78,7 @@ int statement_create(Statement* self, Connection* connection, PyObject* sql)
 
     if (rc == SQLITE_OK && check_remaining_sql(tail)) {
         (void)sqlite3_finalize(self->st);
+        self->st = NULL;
         rc = PYSQLITE_TOO_MUCH_SQL;
     }