Issue 22906: Increment refcount after PyException_SetContext

1st1 · 1st1 · commit 80e4dbea0ebb · 2015-05-09T14:04:17.000-04:00
diff --git a/Objects/genobject.c b/Objects/genobject.c
@@ -151,6 +151,7 @@ gen_send_ex(PyGenObject *gen, PyObject *arg, int exc)
             PyErr_NormalizeException(&exc, &val2, &tb);
             PyException_SetCause(val2, val);
             PyException_SetContext(val2, val);
+            Py_INCREF(val);
             PyErr_Restore(exc, val2, tb);
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -151,6 +151,7 @@ gen_send_ex(PyGenObject gen, PyObject arg, int exc)`
`151`	`151`	`PyErr_NormalizeException(&exc, &val2, &tb);`
`152`	`152`	`PyException_SetCause(val2, val);`
`153`	`153`	`PyException_SetContext(val2, val);`
	`154`	`+ Py_INCREF(val);`
`154`	`155`	`PyErr_Restore(exc, val2, tb);`
`155`	`156`	`}`
`156`	`157`	`}`