diff options
| author | jackpoz <giacomopoz@gmail.com> | 2013-11-03 18:07:17 +0100 |
|---|---|---|
| committer | jackpoz <giacomopoz@gmail.com> | 2013-11-03 18:07:17 +0100 |
| commit | bcee801e4bdbf7d53f15cd0499e9d3aaedd3c3e2 (patch) | |
| tree | 270f169dee90b006fd336088e5f939f06a1387a5 /src/server/shared/Logging/Appender.cpp | |
| parent | bc6920a80b13fecbf8aa3899d63c035b7fad6e0c (diff) | |
Core/Network: Fix race condition in WorldSession timeout
Helgrind log:
Lock at 0x2BD582E0 was first observed
at : pthread_mutex_init (hg_intercepts.c:443)
by : ACE_OS::mutex_init(pthread_mutex_t*, int, char const*, pthread_mutexattr_t*, int, int) (in /usr/lib/libACE-6.0.3.so)
by : ACE_Thread_Mutex::ACE_Thread_Mutex(char const*, pthread_mutexattr_t*) (in /usr/lib/libACE-6.0.3.so)
by : WorldSocket::WorldSocket() (WorldSocket.cpp:106)
by : ACE_Acceptor<WorldSocket, ACE_SOCK_Acceptor>::make_svc_handler(WorldSocket*&) (Acceptor.cpp:261)
by : ACE_Acceptor<WorldSocket, ACE_SOCK_Acceptor>::handle_input(int) (Acceptor.cpp:396)
by : ACE_Dev_Poll_Reactor::dispatch_io_event(ACE_Dev_Poll_Reactor::Token_Guard&) (in /usr/lib/libACE-6.0.3.so)
by : ACE_Dev_Poll_Reactor::handle_events(ACE_Time_Value*) (in /usr/lib/libACE-6.0.3.so)
by : ACE_Reactor::run_reactor_event_loop(ACE_Time_Value&, int (*)(ACE_Reactor*)) (in /usr/lib/libACE-6.0.3.so)
by : ReactorRunnable::svc() (WorldSocketMgr.cpp:170)
by : ACE_Task_Base::svc_run(void*) (in /usr/lib/libACE-6.0.3.so)
by : ACE_Thread_Adapter::invoke_i() (in /usr/lib/libACE-6.0.3.so)
Possible data race during write of size 8 at 0x2BD6F6F8 by thread #12
Locks held: 1, at address 0x2BD582E0
at : WorldSession::ResetTimeOutTime() (WorldSession.h:372)
by : WorldSocket::ProcessIncoming(WorldPacket*) (WorldSocket.cpp:709)
by : WorldSocket::handle_input_payload() (WorldSocket.cpp:517)
by : WorldSocket::handle_input_missing_data() (WorldSocket.cpp:610)
by : WorldSocket::handle_input(int) (WorldSocket.cpp:282)
by : ACE_Dev_Poll_Reactor::dispatch_io_event(ACE_Dev_Poll_Reactor::Token_Guard&) (in /usr/lib/libACE-6.0.3.so)
by : ACE_Dev_Poll_Reactor::handle_events(ACE_Time_Value*) (in /usr/lib/libACE-6.0.3.so)
by : ACE_Reactor::run_reactor_event_loop(ACE_Time_Value&, int (*)(ACE_Reactor*)) (in /usr/lib/libACE-6.0.3.so)
by : ReactorRunnable::svc() (WorldSocketMgr.cpp:170)
by : ACE_Task_Base::svc_run(void*) (in /usr/lib/libACE-6.0.3.so)
by : ACE_Thread_Adapter::invoke_i() (in /usr/lib/libACE-6.0.3.so)
by : ACE_Thread_Adapter::invoke() (in /usr/lib/libACE-6.0.3.so)
This conflicts with a previous write of size 8 by thread #7
Locks held: none
at : WorldSession::UpdateTimeOutTime(unsigned int) (WorldSession.h:368)
by : WorldSession::Update(unsigned int, PacketFilter&) (WorldSession.cpp:256)
by : World::UpdateSessions(unsigned int) (World.cpp:2646)
by : World::Update(unsigned int) (World.cpp:2003)
by : WorldRunnable::run() (WorldRunnable.cpp:60)
by : ACE_Based::Thread::ThreadTask(void*) (Threading.cpp:186)
by : ACE_OS_Thread_Adapter::invoke() (in /usr/lib/libACE-6.0.3.so)
by : mythread_wrapper (hg_intercepts.c:233)
Diffstat (limited to 'src/server/shared/Logging/Appender.cpp')
0 files changed, 0 insertions, 0 deletions