commit f80527679b64f9c14c555db6843fac659b1e3aeb
author Gerhard Häring <gh@ghaering.de> Wed Oct 08 08:45:16 2008 +0000
committer Gerhard Häring <gh@ghaering.de> Wed Oct 08 08:45:16 2008 +0000
tree c7c81ea6bbe6781bda91e0c55f7c230779407bd4
parent bab0f2ff662fa5e94115d2e902d3a694d61ad7f9

Issue #4046: Backport of issue #3312's patch: fixes two crashes in the sqlite3
module.

Modules/_sqlite/module.c

diff --git a/Modules/_sqlite/module.c b/Modules/_sqlite/module.c
index 606454c..bfaf730 100644
--- a/Modules/_sqlite/module.c
+++ b/Modules/_sqlite/module.c
@@ -128,12 +128,15 @@
 {
     PyTypeObject* type;
     PyObject* caster;
+    int rc;
 
     if (!PyArg_ParseTuple(args, "OO", &type, &caster)) {
         return NULL;
     }
 
-    microprotocols_add(type, (PyObject*)&SQLitePrepareProtocolType, caster);
+    rc = microprotocols_add(type, (PyObject*)&SQLitePrepareProtocolType, caster);
+    if (rc == -1)
+        return NULL;
 
     Py_INCREF(Py_None);
     return Py_None;