From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Fri, 16 Nov 2018 16:32:07 +0000 (-0800)
Subject: Add a missed PyErr_NoMemory() in symtable_new(). (GH-10576)
X-Git-Tag: v2.7.16rc1~77
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e45fa7393b3e9eb3f1879305ad851f1db2809996;p=thirdparty%2FPython%2Fcpython.git

Add a missed PyErr_NoMemory() in symtable_new(). (GH-10576)


This missed PyErr_NoMemory() could cause a SystemError when calling
_symtable.symtable().
(cherry picked from commit ad65f15581173542f1d2a9968a63bee272510ce3)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
---

diff --git a/Python/symtable.c b/Python/symtable.c
index 21790b1cd187..23aeaaa76f61 100644
--- a/Python/symtable.c
+++ b/Python/symtable.c
@@ -199,8 +199,10 @@ symtable_new(void)
     struct symtable *st;
 
     st = (struct symtable *)PyMem_Malloc(sizeof(struct symtable));
-    if (st == NULL)
+    if (st == NULL) {
+        PyErr_NoMemory();
         return NULL;
+    }
 
     st->st_filename = NULL;
     st->st_symbols = NULL;