1447814 - Running a debug build on my MacBook Pro crashes with an assertion

Status: RESOLVED DUPLICATE of bug 1447566

(Core :: Networking: DNS, defect)

Description

[Dave Townsend [:mossop]]

Assertion failure: !mSynTimer, at /Users/dave/mozilla/source/trunk/netwerk/protocol/http/nsHttpConnectionMgr.cpp:4785
    #01: mozilla::net::nsHttpConnectionMgr::nsHalfOpenSocket::CancelFastOpenConnection()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xa56ee7]
    #02: mozilla::net::nsHttpConnectionMgr::UpdateCoalescingForNewConn(mozilla::net::nsHttpConnection*, mozilla::net::nsHttpConnectionMgr::nsConnectionEntry*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xa562fe]
    #03: mozilla::net::nsHttpConnectionMgr::ReportSpdyConnection(mozilla::net::nsHttpConnection*, bool)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xa3f24f]
    #04: mozilla::net::nsHttpConnection::StartSpdy(nsISSLSocketControl*, unsigned char)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xa3eaba]
    #05: mozilla::net::nsHttpConnection::EnsureNPNComplete(nsresult&, unsigned int&)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xa40dc2]
    #06: mozilla::net::nsHttpConnection::OnSocketWritable()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xa41bc5]
    #07: mozilla::net::nsHttpConnection::OnOutputStreamReady(nsIAsyncOutputStream*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xa44080]
    #08: non-virtual thunk to mozilla::net::nsHttpConnection::OnOutputStreamReady(nsIAsyncOutputStream*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xa4af3c]
    #09: mozilla::net::nsSocketOutputStream::OnSocketReady(nsresult)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0x3ce606]
    #10: mozilla::net::nsSocketTransport::OnSocketReady(PRFileDesc*, short)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0x3d5e97]
    #11: mozilla::net::nsSocketTransportService::DoPollIteration(mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0x3e0538]
    #12: mozilla::net::nsSocketTransportService::Run()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0x3df742]
    #13: non-virtual thunk to mozilla::net::nsSocketTransportService::Run()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0x3e0b89]
    #14: nsThread::ProcessNextEvent(bool, bool*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0x1fd5e0]
    #15: NS_ProcessNextEvent(nsIThread*, bool)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0x22005c]
    #16: mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xd44a11]
    #17: MessageLoop::RunInternal()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc174c5]
    #18: MessageLoop::RunHandler()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc17425]
    #19: MessageLoop::Run()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc173cd]
    #20: nsThread::ThreadFunc(void*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0x1fa3c8]
    #21: _pt_root[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/libnss3.dylib +0x16f41d]
    #22: _pthread_body[/usr/lib/system/libsystem_pthread.dylib +0x36c1]
    #23: _pthread_body[/usr/lib/system/libsystem_pthread.dylib +0x356d]
     
    Hit MOZ_CRASH(Aborting on channel error.) at /Users/dave/mozilla/source/trunk/ipc/glue/MessageChannel.cpp:2559
    #01: mozilla::ipc::MessageChannel::OnChannelErrorFromLink()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xd40ae4]
    #02: mozilla::ipc::ProcessLink::OnChannelError()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xd435ba]
    #03: non-virtual thunk to mozilla::ipc::ProcessLink::OnChannelError()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xd435e9]
    #04: IPC::Channel::ChannelImpl::OnFileCanReadWithoutBlocking(int)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc8b722]
    #05: base::MessagePumpLibevent::OnLibeventNotification(int, short, void*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc1aa14]
    #06: event_persist_closure[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xce2046]
    #07: event_process_active_single_queue[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xce15d1]
    #08: event_process_active[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xcc15b5]
    #09: event_base_loop[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xcc0483]
    #10: base::MessagePumpLibevent::Run(base::MessagePump::Delegate*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc1ae74]
    #11: MessageLoop::RunInternal()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc174c5]
    #12: MessageLoop::RunHandler()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc17425]
    #13: MessageLoop::Run()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc173cd]
    #14: base::Thread::ThreadMain()[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc71354]
    #15: ThreadFunc(void*)[/Users/dave/mozilla/source/trunk/obj-browser-dbg-full/dist/NightlyDebug.app/Contents/MacOS/XUL +0xc25c2e]
    #16: _pthread_body[/usr/lib/system/libsystem_pthread.dylib +0x36c1]
    #17: _pthread_body[/usr/lib/system/libsystem_pthread.dylib +0x356d]
    Hit MOZ_CRASH(MachExceptionHandler: Failed to forward to the previous handler!) at /Users/dave/mozilla/source/trunk/js/src/ds/MemoryProtectionExceptionHandler.cpp:652 

mozregression points to bug 1430659

This causes debug builds I download from treeherder or build locally to crash on startup.

Comment 2

[Honza Bambas (:mayhemer)]

yes