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authorRaymond Hettinger <python@rcn.com>2015-10-14 23:33:23 -0700
committerRaymond Hettinger <python@rcn.com>2015-10-14 23:33:23 -0700
commit680c22a1a5355696aeccbdffbbc973fef1d51ece (patch)
tree5a1fa9292d87efdcc0b3d75a611854cb9a2f53fb /Modules/_collectionsmodule.c
parent44fffba53fdac253b578635ae13155353efe155f (diff)
downloadcpython-680c22a1a5355696aeccbdffbbc973fef1d51ece.tar.gz
Use unsigned division
Diffstat (limited to 'Modules/_collectionsmodule.c')
-rw-r--r--Modules/_collectionsmodule.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
index 06f85e94ce..bc225a5b4c 100644
--- a/Modules/_collectionsmodule.c
+++ b/Modules/_collectionsmodule.c
@@ -1482,7 +1482,7 @@ deque_sizeof(dequeobject *deque, void *unused)
Py_ssize_t blocks;
res = sizeof(dequeobject);
- blocks = (deque->leftindex + Py_SIZE(deque) + BLOCKLEN - 1) / BLOCKLEN;
+ blocks = (size_t)(deque->leftindex + Py_SIZE(deque) + BLOCKLEN - 1) / BLOCKLEN;
assert(deque->leftindex + Py_SIZE(deque) - 1 ==
(blocks - 1) * BLOCKLEN + deque->rightindex);
res += blocks * sizeof(block);