From: Victor Stinner <victor.stinner@gmail.com>
Date: Tue, 29 Oct 2013 19:33:14 +0000 (+0100)
Subject: Issue #19437: Fix dec_format() of the _decimal module, handle dec_strdup()
X-Git-Tag: v3.4.0b1~334^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ac470854b8121ce4b5dc9388c9ad084f5359b2aa;p=thirdparty%2FPython%2Fcpython.git

Issue #19437: Fix dec_format() of the _decimal module, handle dec_strdup()
failure (memory allocation failure): raise a MemoryError exception
---

diff --git a/Modules/_decimal/_decimal.c b/Modules/_decimal/_decimal.c
index 628b2f784f91..6f9e9def4746 100644
--- a/Modules/_decimal/_decimal.c
+++ b/Modules/_decimal/_decimal.c
@@ -3187,6 +3187,7 @@ dec_format(PyObject *dec, PyObject *args)
             replace_fillchar = 1;
             fmt = dec_strdup(fmt, size);
             if (fmt == NULL) {
+                PyErr_NoMemory();
                 return NULL;
             }
             fmt[0] = '_';