From: Andrew M. Kuchling <amk@amk.ca>
Date: Thu, 5 Oct 2006 17:06:59 +0000 (+0000)
Subject: [Backport r51255 | neal.norwitz]
X-Git-Tag: v2.4.4c1~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68e1e0372baab7d9734c219258cf84c82e28ab9d;p=thirdparty%2FPython%2Fcpython.git

[Backport r51255 | neal.norwitz]

Really address the issue of where to place the assert for leftblock.
(Followup of Klocwork 274)
---

diff --git a/Modules/collectionsmodule.c b/Modules/collectionsmodule.c
index 1cceb4f58787..4457551bb0a9 100644
--- a/Modules/collectionsmodule.c
+++ b/Modules/collectionsmodule.c
@@ -211,6 +211,7 @@ deque_popleft(dequeobject *deque, PyObject *unused)
 		PyErr_SetString(PyExc_IndexError, "pop from an empty deque");
 		return NULL;
 	}
+	assert(deque->leftblock != NULL);
 	item = deque->leftblock->data[deque->leftindex];
 	deque->leftindex++;
 	deque->len--;