From: Andy Ying <andy@trailofbits.com>
Date: Sun, 11 Sep 2016 05:16:32 +0000 (-0400)
Subject: NULL sinks_ after deletion to prevent dangling pointer
X-Git-Tag: submit/tizen/20180313.064233~53^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a00dfdfc5343cf6f0be282624166405f1da47a75;p=platform%2Fupstream%2Fglog.git

NULL sinks_ after deletion to prevent dangling pointer
---

diff --git a/src/logging.cc b/src/logging.cc
index ec9eef1..0b5e6ee 100644
--- a/src/logging.cc
+++ b/src/logging.cc
@@ -825,6 +825,7 @@ void LogDestination::DeleteLogDestinations() {
   }
   MutexLock l(&sink_mutex_);
   delete sinks_;
+  sinks_ = NULL;
 }
 
 namespace {