Comment #2 on issue 9869 by valentinej: _XGetXCBBuffer: Assertion `((int) ((xcb_req) - (dpy->request)) >= 0)' failed http://code.google.com/p/chromium/issues/detail?id=9869
I got this in a debugger easily enough... On the theory that there's thread problem: (gdb) thread 1 [Switching to thread 1 (Thread 0xb720b700 (LWP 2830))]#0 0xb805c430 in __kernel_vsyscall () (gdb) bt #0 0xb805c430 in __kernel_vsyscall () #1 0xb73808a0 in raise () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7382268 in abort () from /lib/tls/i686/cmov/libc.so.6 #3 0xb737972e in __assert_fail () from /lib/tls/i686/cmov/libc.so.6 #4 0xb7f77424 in _XGetXCBBuffer () from /usr/lib/libX11.so.6 #5 0xb7f78843 in _XSend () from /usr/lib/libX11.so.6 #6 0xb7f78a02 in _XFlush () from /usr/lib/libX11.so.6 #7 0xb7f4ff61 in XFlush () from /usr/lib/libX11.so.6 #8 0xb7b25911 in gdk_display_flush () from /usr/lib/libgdk-x11-2.0.so.0 #9 0xb7b1bfaa in gdk_window_process_all_updates () from /usr/lib/libgdk-x11-2.0.so.0 #10 0xb7b1bffb in ?? () from /usr/lib/libgdk-x11-2.0.so.0 #11 0xb7aff46b in ?? () from /usr/lib/libgdk-x11-2.0.so.0 #12 0xb77fa7e1 in ?? () from /usr/lib/libglib-2.0.so.0 #13 0xb77fc718 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #14 0xb77ffdc3 in ?? () from /usr/lib/libglib-2.0.so.0 #15 0xb77fff81 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #16 0x0834b834 in base::MessagePumpForUI::Run () #17 0x083489f2 in MessageLoop::RunInternal () #18 0x08348b04 in MessageLoop::Run () #19 0x0806ac27 in BrowserMain () #20 0x08058ccc in ChromeMain () #21 0x08058e4f in main () (gdb) thread 6 [Switching to thread 6 (Thread 0xb6687b90 (LWP 2838))]#0 0xb805c430 in __kernel_vsyscall () (gdb) bt #0 0xb805c430 in __kernel_vsyscall () #1 0xb75e5075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7340c87 in ?? () from /usr/lib/libxcb.so.1 #3 0xb7341b9f in xcb_send_request () from /usr/lib/libxcb.so.1 #4 0xb7f77166 in _XPutXCBBuffer () from /usr/lib/libX11.so.6 #5 0xb7f78293 in _XReply () from /usr/lib/libX11.so.6 #6 0xb7f6cea1 in XTranslateCoordinates () from /usr/lib/libX11.so.6 #7 0xb7b4732a in ?? () from /usr/lib/libgdk-x11-2.0.so.0 #8 0xb7b19d22 in gdk_window_get_origin () from /usr/lib/libgdk-x11-2.0.so.0 #9 0x0826229c in ResourceMessageFilter::OnGetRootWindowRect () #10 0x0825ca55 in IPC::MessageWithReply<int, Tuple1<gfx::Rect&> > ::Dispatch<ResourceMessageFilter, void (ResourceMessageFilter::*)(int, > gfx::Rect*)> () #11 0x082609b3 in ResourceMessageFilter::OnMessageReceived () #12 0x08ee4b7f in IPC::ChannelProxy::Context::TryFilters () #13 0x08eeadf4 in IPC::SyncChannel::SyncContext::OnMessageReceived () #14 0x08ee1e01 in IPC::Channel::ChannelImpl::ProcessIncomingMessages () #15 0x08ee4aa8 in IPC::Channel::ChannelImpl::OnFileCanReadWithoutBlocking () #16 0x084880ce in event_base_loop () #17 0x0834c8a3 in base::MessagePumpLibevent::Run () #18 0x083489f2 in MessageLoop::RunInternal () #19 0x08348b04 in MessageLoop::Run () #20 0x0836759c in base::Thread::ThreadMain () #21 0x08350121 in ThreadFunc () #22 0xb75e150f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #23 0xb7436a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Hope this is helpful. -- 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 -~----------~----~----~----~------~----~------~--~---
