[Python-checkins] cpython (3.5): ensure read size is initialized

[benjamin.peterson]

https://hg.python.org/cpython/rev/ee3aeaea62ae
changeset:   104333:ee3aeaea62ae
branch:      3.5
parent:      104330:dfb9088f7308
user:        Benjamin Peterson <benjamin at python.org>
date:        Wed Oct 05 23:32:09 2016 -0700
summary:
  ensure read size is initialized

files:
  Modules/mmapmodule.c |  2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)


diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c
--- a/Modules/mmapmodule.c
+++ b/Modules/mmapmodule.c
@@ -267,7 +267,7 @@
 mmap_read_method(mmap_object *self,
                  PyObject *args)
 {
-    Py_ssize_t num_bytes, remaining;
+    Py_ssize_t num_bytes = PY_SSIZE_T_MAX, remaining;
     PyObject *result;
 
     CHECK_VALID(NULL);

-- 
Repository URL: https://hg.python.org/cpython