From 9578b5f87a4aa96e120b78f410ea90e141903dd7 Mon Sep 17 00:00:00 2001 From: jackpoz Date: Sat, 7 Sep 2013 14:37:54 +0200 Subject: Core/Thread: Fix race condition converting time values to local time Replace thread-unsafe localtime() http://www.cplusplus.com/reference/ctime/localtime/ with thread-safe portable ACE_OS::localtime_r() . Helgrind log: Possible data race during read of size 4 at 0x6F183C0 by thread #1 Locks held: none at 0x14E72E3: World::InitDailyQuestResetTime() (World.cpp:2772) by 0x14E3A01: World::SetInitialWorldSettings() (World.cpp:1790) by 0x101122A: Master::Run() (Master.cpp:164) by 0x101740C: main (Main.cpp:142) This conflicts with a previous write of size 4 by thread #2 Locks held: none at 0x6C2D3BA: __tzfile_compute (tzfile.c:797) by 0x6C2D036: __tz_convert (tzset.c:627) by 0x164146C: LogMessage::getTimeStr(long) (Appender.cpp:23) by 0x1641550: LogMessage::getTimeStr() (Appender.cpp:31) by 0x1641722: Appender::write(LogMessage&) (Appender.cpp:80) by 0x1633FCE: Logger::write(LogMessage&) (Logger.cpp:83) by 0x16433D8: LogOperation::call() (LogOperation.cpp:29) by 0x16428A4: LogWorker::svc() (LogWorker.cpp:45) --- src/server/shared/Common.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/server/shared/Common.h') diff --git a/src/server/shared/Common.h b/src/server/shared/Common.h index 70ee32d2868..e3074ef45b9 100644 --- a/src/server/shared/Common.h +++ b/src/server/shared/Common.h @@ -92,6 +92,7 @@ #include #include #include +#include #if PLATFORM == PLATFORM_WINDOWS # include -- cgit v1.2.3