[Python-checkins] cpython: Issue #18520: Fix initstdio(), handle PySys_SetObject() failure

[victor.stinner]

http://hg.python.org/cpython/rev/a4998e8fd7fc
changeset:   84800:a4998e8fd7fc
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Mon Jul 22 23:55:19 2013 +0200
summary:
  Issue #18520: Fix initstdio(), handle PySys_SetObject() failure

files:
  Python/pythonrun.c |  10 ++++++++--
  1 files changed, 8 insertions(+), 2 deletions(-)


diff --git a/Python/pythonrun.c b/Python/pythonrun.c
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -1159,8 +1159,14 @@
     }
     PyErr_Clear();  /* Not a fatal error if codec isn't available */
 
-    PySys_SetObject("__stderr__", std);
-    PySys_SetObject("stderr", std);
+    if (PySys_SetObject("__stderr__", std) < 0) {
+        Py_DECREF(std);
+        goto error;
+    }
+    if (PySys_SetObject("stderr", std) < 0) {
+        Py_DECREF(std);
+        goto error;
+    }
     Py_DECREF(std);
 #endif
 

-- 
Repository URL: http://hg.python.org/cpython