commit 0ee5409aea7eefd6a0deff697247657c75437c4e
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Fri Nov 16 08:31:47 2018 -0800
committer GitHub <noreply@github.com> Fri Nov 16 08:31:47 2018 -0800
tree 4907ce03d82d00936ebf05aafd4b5067e40ebb3a
parent 0461c3b635d53e8e75145695803a2fca288a1689

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>

Python/symtable.c

diff --git a/Python/symtable.c b/Python/symtable.c
index 81eea95..177bb6d 100644
--- a/Python/symtable.c
+++ b/Python/symtable.c
@@ -215,8 +215,10 @@
     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_blocks = NULL;