Status: Untriaged Owner: [email protected] Labels: Type-Bug Pri-2 OS-All Area-Misc Purify Regression
New issue 8362 by [email protected]: new UMR from ExtensionViewTest http://code.google.com/p/chromium/issues/detail?id=8362 There are actually a bunch of Purify errors that all appear to be caused by ExtensionViewTest: http://build.chromium.org/buildbot/purify/unit/10888/unit_tests.exe.txt [W] UMR: Uninitialized memory read in IPC::ParamTraits<int>::Write(Message::IPC *,int const&) {1 occurrence} Reading 4 bytes from 0x0013d52c (4 bytes at 0x0013d52c uninitialized) Address 0x0013d52c points into a thread's stack Address 0x0013d52c is 4 bytes past the start of local variable 'this' in ViewMsg_UpdateBackForwardListCount::ViewMsg_UpdateBackForwardListCount(int, int const&,int const&) Thread ID: 0xed0 Error location IPC::ParamTraits<int>::Write(Message::IPC *,int const&) [c:\b\slave\pc\build\src\chrome\common\ipc_message_utils.h:155] IPC::WriteParam<int> [c:\b\slave\pc\build\src\chrome\common\ipc_message_utils.h:124] IPC::ParamTraits<Tuple2<int,int>>::Write(Message::IPC *,Tuple2<int,int> const&) [c:\b\slave\pc\build\src\chrome\common\ipc_message_utils.h:1030] IPC::WriteParam<Tuple2<int,int> > [c:\b\slave\pc\build\src\chrome\common\ipc_message_utils.h:124] IPC::MessageWithTuple<Tuple2<int,int>>::MessageWithTuple<Tuple2<int,int>>(i nt,WORD,Tuple2<int,int> const&) [c:\b\slave\pc\build\src\chrome\common\ipc_message_utils.h:1169] ViewMsg_UpdateBackForwardListCount::ViewMsg_UpdateBackForwardListCount(int, int const&,int const&) [c:\b\slave\pc\build\src\chrome\common\render_messages_internal.h:382] RenderViewHost::UpdateBackForwardListCount(void) [c:\b\slave\pc\build\src\chrome\browser\renderer_host\render_view_host.cc:1 233] RenderViewHost::OnMsgNavigate(Message::IPC const&) [c:\b\slave\pc\build\src\chrome\browser\renderer_host\render_view_host.cc:8 88] RenderViewHost::OnMessageReceived(Message::IPC const&) [c:\b\slave\pc\build\src\chrome\browser\renderer_host\render_view_host.cc:6 84] BrowserRenderProcessHost::OnMessageReceived(Message::IPC const&) [c:\b\slave\pc\build\src\chrome\browser\renderer_host\browser_render_proces s_host.cc:724] IPC::ChannelProxy::Context::OnDispatchMessage(Message::IPC const&) [c:\b\slave\pc\build\src\chrome\common\ipc_channel_proxy.cc:174] ? dispatchtomet...@vcontext@channelpr...@ipc@@p8...@aexabvmessage@3@@ZV43@@@Y axpavcont...@channelproxy@IPC@@p8...@aexabvmessage@2@@ZABU? $tup...@vmessage@IPC@@@@@Z [c:\b\slave\pc\build\src\base\tuple.h:393] RunnableMethod<class IPC::ChannelProxy::Context,void ( IPC::ChannelProxy::Context::*)(class IPC::Message const &),struct Tuple1<class IPC::Message> >::Run(void) [c:\b\slave\pc\build\src\base\task.h:308] MessageLoop::RunTask(Task *) [c:\b\slave\pc\build\src\base\message_loop.cc:308] MessageLoop::DeferOrRunPendingTask(PendingTask::MessageLoop const&) [c:\b\slave\pc\build\src\base\message_loop.cc:316] MessageLoop::DoWork(void) [c:\b\slave\pc\build\src\base\message_loop.cc:408] base::MessagePumpForUI::DoRunLoop(void) [c:\b\slave\pc\build\src\base\message_pump_win.cc:208] base::MessagePumpWin::RunWithDispatcher(Delegate::MessagePump::base *,Dispatcher::MessagePumpWin::base *) [c:\b\slave\pc\build\src\base\message_pump_win.cc:52] MessageLoop::RunInternal(void) [c:\b\slave\pc\build\src\base\message_loop.cc:192] MessageLoop::RunHandler(void) [c:\b\slave\pc\build\src\base\message_loop.cc:180] MessageLoopForUI::Run(Dispatcher::MessagePumpWin::base *) [c:\b\slave\pc\build\src\base\message_loop.cc:558] ui_test_utils::RunMessageLoop(void) [c:\b\slave\pc\build\src\chrome\test\ui_test_utils.cc:64] ?A0x42a32cac::MockExtensionView::MockExtensionView(GURL const&,Profile *) [c:\b\slave\pc\build\src\chrome\browser\extensions\extension_view_unittest. cc:38] ExtensionViewTest_Index_Test::RunTestOnMainThread(void) [c:\b\slave\pc\build\src\chrome\browser\extensions\extension_view_unittest. cc:130] InProcessBrowserTest::RunTestOnMainThreadLoop(void) [c:\b\slave\pc\build\src\chrome\test\in_process_browser_test.cc:180] ? dispatchtomet...@vinprocessbrowsertest@@p...@aexxz@@YAXPAVInProcessBrowserTe st@@p...@aexxzabutuple0@@@Z [c:\b\slave\pc\build\src\base\tuple.h:383] RunnableMethod<class InProcessBrowserTest,void ( InProcessBrowserTest::*)(void),struct Tuple0>::Run(void) [c:\b\slave\pc\build\src\base\task.h:308] MessageLoop::RunTask(Task *) [c:\b\slave\pc\build\src\base\message_loop.cc:308] MessageLoop::DeferOrRunPendingTask(PendingTask::MessageLoop const&) [c:\b\slave\pc\build\src\base\message_loop.cc:316] MessageLoop::DoWork(void) [c:\b\slave\pc\build\src\base\message_loop.cc:408] -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ Automated mail from issue updates at http://crbug.com/ Subscription options: http://groups.google.com/group/chromium-bugs -~----------~----~----~----~------~----~------~--~---
