From: Nick Sanders <nsanders@chromium.org>
Date: Tue, 31 Jan 2017 22:11:21 +0000 (-0800)
Subject: Fix uninitialized variable
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=1d848e96ae0894bec29e6c5a503006c42c5719a0;p=stressapptest

Fix uninitialized variable

channels_ could be used uninitialized, and is not guaranteed to default
to zero.

crbug.com/686830
---

diff --git a/src/os.cc b/src/os.cc
index 7c4e3d1..a792c14 100644
--- a/src/os.cc
+++ b/src/os.cc
@@ -63,6 +63,7 @@ OsLayer::OsLayer() {
   dynamic_mapped_shmem_ = false;
   mmapped_allocation_ = false;
   shmid_ = 0;
+  channels_ = NULL;
 
   time_initialized_ = 0;