This bug was fixed in the package mir - 0.7.0+14.10.20140829-0ubuntu1 --------------- mir (0.7.0+14.10.20140829-0ubuntu1) utopic; urgency=medium
[ Daniel van Vugt ] * New upstream release 0.7.0 (https://launchpad.net/mir/+milestone/0.7.0) - Enhancements: . Test suite: Reworked mechanism to override Mir client functions . Demo shell: Detect custom rendering (decorations) to make it compatible with overlay optimizations . Make sure to preserve fd resources until the end of the sending of the message . Add test cases and script for tracking changes to the new ABIs: libmircommon, libmirplatform . Symbols file for libmirplatform . Symbols file for libmircommon . Symbols file for libmirserver . Various improvements to the SessionMediator test . Various build related improvements . Print testcase output during package build . Abort test when InProcessServer startup fails . Link the integration and unit tests against the server objects . Add a document detailing the useful tests to run and the useful logs to collect when troubleshooting a new android chipset . Enable motion event resampling and prediction for a more responsive touch experience. - ABI summary: Servers need rebuilding, but clients do not . Mirclient ABI unchanged at 8 . Mircommon ABI bumped to 1 . Mirplatform ABI bumped to 2 . Mirserver ABI bumped to 25 - API changes . Deleted function - frontend::Shell::create_surface_for(). If you have the std::shared_ptr<frontend::Session> session, you can just do session->create_surface(params) instead to get a SurfaceId - Bug fixes: . Ensure we process lifecycle events before the nested server is torn down (LP: #1353465) . Fix race in InputTestingServerConfiguration (LP: #1354446) . Fix fd leaks in prompt session frontend code and tests (LP: #1353461) . Detect the additional things the demo shell draws on the renderable list and avoid calling the optimized post function if they are being drawn (LP: #1348330) . Client: Fix SIGTERM dispatch in our default lifecycle event handler (LP: #1353867) . DemoRenderer: Don't try to create a texture of width zero. (LP: #1358210) . Fix CI failures (LP: #1358698) . Fix build failure: "variable ‘rc’ set but not used" which happens in release mode when NDEBUG is set (LP: #1358625) . Only enumerate exposed input surfaces to avoid delivering events to occluded surfaces (LP: #1359264) . Android: do not post driver cancelled buffers (LP: #1359406) . Client: Ensure our platform library stays loaded for as long as it is needed by other objects (LP: #1358191) . Examples: Register the DemoCompositor with the Scene to properly process visibility events (LP: #1359487) . Mir_demo_client_basic: Don't assert on user errors like failing to connect to a Mir server (LP: #1331958) . Tests: Explicitly depend on GMock target to avoid build races (LP: #1362646) [ Ubuntu daily release ] * New rebuild forced -- Ubuntu daily release <ps-jenk...@lists.canonical.com> Fri, 29 Aug 2014 16:12:54 +0000 ** Changed in: mir (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1358210 Title: [regression] mir_demo_server_shell segfaults immediately in generate_frame_corner_texture() [amd64], or displays corrupt titlebars [armhf] Status in Mir: Fix Committed Status in Mir 0.6 series: Invalid Status in Mir 0.7 series: Fix Committed Status in “mir” package in Ubuntu: Fix Released Bug description: [regression] mir_demo_server_shell segfaults immediately in generate_frame_corner_texture() from DemoRenderer::DemoRenderer() Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f6f184fa404 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so (gdb) bt #0 0x00007f6f184fa404 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #1 0x00007f6f184ff898 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #2 0x00007f6f182f9f76 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #3 0x00007f6f1840c0e2 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007f6f182e9e38 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x000000000045b2e0 in (anonymous namespace)::generate_frame_corner_texture (corner_radius=0, color=..., highlight=255 '\377') at /home/dan/bzr/mir/dev/examples/demo-shell/demo_renderer.cpp:133 #6 0x000000000045b40e in mir::examples::DemoRenderer::DemoRenderer ( this=0x7f6efc000950, program_factory=..., display_area=..., dest_alpha=mir::compositor::DestinationAlpha::opaque, titlebar_height=30, shadow_radius=80) at /home/dan/bzr/mir/dev/examples/demo-shell/demo_renderer.cpp:157 #7 0x0000000000459d49 in mir::examples::DemoCompositor::DemoCompositor ( this=0x7f6efc000920, display_buffer=..., scene= std::shared_ptr (count 8, weak 1) 0x1c59a50, factory=..., report= std::shared_ptr (count 4, weak 1) 0x19235d0) at /home/dan/bzr/mir/dev/examples/demo-shell/demo_compositor.cpp:52 #8 0x0000000000450fee in mir::examples::DisplayBufferCompositorFactory::create_compositor_for (this=0x1c5a400, display_buffer=...) at /home/dan/bzr/mir/dev/examples/demo-shell/demo_shell.cpp:69 #9 0x00007f6f1ea3e9f6 in mir::compositor::CompositingFunctor::operator() ( this=0x1d638e0) at /home/dan/bzr/mir/dev/src/server/compositor/multi_threaded_compositor.cpp:113 #10 0x00007f6f1ea42881 in std::__invoke<mir::compositor::CompositingFunctor> ( __f=...) at /usr/include/c++/4.9/functional:202 #11 0x00007f6f1ea42856 in std::reference_wrapper<mir::compositor::CompositingFunctor>::operator()<>() const (this=0x191c688) at /usr/include/c++/4.9/functional:435 #12 0x00007f6f1ea427a8 in std::_Bind_simple<std::reference_wrapper<mir::compositor::CompositingFunctor> ()>::_M_invoke<>(std::_Index_tuple<>) (this=0x191c688) at /usr/include/c++/4.9/functional:1700 #13 0x00007f6f1ea42682 in std::_Bind_simple<std::reference_wrapper<mir::compositor::CompositingFunctor> ()>::operator()() (this=0x191c688) at /usr/include/c++/4.9/functional:1688 #14 0x00007f6f1ea4258c in std::thread::_Impl<std::_Bind_simple<std::reference_wrapper<mir::compositor::CompositingFunctor> ()> >::_M_run() (this=0x191c670) at /usr/include/c++/4.9/thread:115 #15 0x00007f6f1d5e7c60 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f6f1be19165 in start_thread (arg=0x7f6f12836700) at pthread_create.c:309 #17 0x00007f6f1cd454dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1358210/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
