From: Michal 'vorner' Vaner <michal.vaner@nic.cz>
Date: Mon, 1 Oct 2012 14:20:33 +0000 (+0200)
Subject: [2202] The vector must be a reference
X-Git-Tag: trac2402_base~79^2~5^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0ca39bfe35f856eb54ff77c50f5b2230ed20313b;p=thirdparty%2Fkea.git

[2202] The vector must be a reference

Otherwise, each thread would get its own copy of it, messing with it
privately, not causing any need for locking.
---

diff --git a/src/lib/util/threads/tests/lock_unittest.cc b/src/lib/util/threads/tests/lock_unittest.cc
index cc959f5433..d6579d8e91 100644
--- a/src/lib/util/threads/tests/lock_unittest.cc
+++ b/src/lib/util/threads/tests/lock_unittest.cc
@@ -79,7 +79,7 @@ const unsigned long long length = 1000;
 const unsigned long long iterations = 10000;
 const unsigned long long value = 2000;
 void
-performStrangeOperation(std::vector<long long unsigned> array, int direction,
+performStrangeOperation(std::vector<long long unsigned>& array, int direction,
                         Mutex* mutex)
 {
     unsigned long long position = 0;