Fix valgrind problem with invalid memory read

neal.norwitz · neal.norwitz · commit 9893920b2f10 · 2006-04-16T03:37:19.000Z
git-svn-id: http://svn.python.org/projects/python/trunk@45451 6015fed2-1504-0410-9fe1-9d1591cc4771
diff --git 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;
     }
 
