changeset:   95940:787cc3d1d3af
parent:      95935:f7cc54086cd2
user:        Yury Selivanov <yselivanov@sprymix.com>
date:        Sun May 10 15:09:46 2015 -0400
files:       Objects/genobject.c
description:
Issue #22906: Do incref before SetCause/SetContext


diff -r f7cc54086cd2 -r 787cc3d1d3af Objects/genobject.c
--- a/Objects/genobject.c	Sat May 09 11:37:23 2015 -0700
+++ b/Objects/genobject.c	Sun May 10 15:09:46 2015 -0400
@@ -149,9 +149,9 @@
                 "generator raised StopIteration");
             PyErr_Fetch(&exc, &val2, &tb);
             PyErr_NormalizeException(&exc, &val2, &tb);
+            Py_INCREF(val);
             PyException_SetCause(val2, val);
             PyException_SetContext(val2, val);
-            Py_INCREF(val);
             PyErr_Restore(exc, val2, tb);
         }
     }