[Bug 932125] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-02 Thread Alan Griffiths
I can't reproduce unfortunately. However, I believe the code derives from r2993 - where there was a indeed sequencing issue that has been fixed on trunk (r2998 Fix teardown sequence). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 932125] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-02 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/compiz-core/Bug-931283 ** Changed in: compiz-core Status: Triaged = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/932125 Title: compiz

Re: [Bug 936487] Re: compiz crashed with SIGSEGV in XDefineCursor()

2012-02-23 Thread Alan Griffiths
On 23/02/12 00:43, Sam Spilsbury wrote: This crash only happens when DISPLAY= is not set. As such, compiz would fail to start anyways. I assume from this the desired outcome is a graceful exit? -- Alan Griffiths +44 (0)798 9938 758 Octopull Ltdhttp://www.octopull.co.uk/ -- You received

[Bug 936487] Re: compiz crashed with SIGSEGV in XDefineCursor()

2012-02-23 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/compiz-core/bug.936487 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/936487 Title: compiz crashed with SIGSEGV in XDefineCursor() To manage notifications about

[Bug 833729] Re: compiz crashed with SIGSEGV in CompositeScreen::compositingActive()

2012-03-22 Thread Alan Griffiths
There are two elements to this: /1/ a fairly unusual error condition that I've yet to identify; and, /2/ poor error handling in compiz The error condition causes CompositeScreen::CompositeScreen to call setFailed() - which should simply cause the composite plugin to fail loading (and normally

[Bug 833729] Re: compiz crashed with SIGSEGV in CompositeScreen::compositingActive()

2012-03-22 Thread Alan Griffiths
** Changed in: compiz-core Status: Triaged = In Progress ** Changed in: compiz-core Assignee: (unassigned) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs

[Bug 833729] Re: compiz crashed with SIGSEGV in CompositeScreen::compositingActive()

2012-03-22 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/compiz-core/Bug.833729 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/833729 Title: compiz crashed with SIGSEGV in CompositeScreen::compositingActive

[Bug 833729] Re: compiz crashed with SIGSEGV in CompositeScreen::compositingActive()

2012-03-22 Thread Alan Griffiths
exit(1) - that may be the best quick fix. There is too much flaky code around in plugins that have a transitive dependency on CompositeScreen. (If the code were exception-neutral then I could throw an exception and clean up neatly.) -- You received this bug notification because you are a

[Bug 944979] Re: Quicklist are not showing if right-clicking a launcher icon in Expo mode if triggered by Super + S

2012-03-07 Thread Alan Griffiths
** Branch linked: lp:~vanvugt/compiz-core/fix-alt-bugs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/944979 Title: Quicklist are not showing if right-clicking a launcher icon in Expo mode if

[Bug 833729] Re: compiz crashed with SIGSEGV in CompositeScreen::compositingActive()

2012-03-27 Thread Alan Griffiths
** Changed in: compiz-core Assignee: Alan Griffiths (alan-griffiths) = Daniel van Vugt (vanvugt) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/833729 Title: compiz crashed with SIGSEGV

[Bug 966048] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-27 Thread Alan Griffiths
*** This bug is a duplicate of bug 932125 *** https://bugs.launchpad.net/bugs/932125 ** This bug has been marked a duplicate of bug 932125 compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc() -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 932125] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-27 Thread Alan Griffiths
Unfortunately the fix - https://code.launchpad.net/~alan-griffiths /compiz-compizconfig-gconf/Bug-953214-revised - didn't actually get packaged as intended. Is being corrected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https

[Bug 808007] Re: compiz crashed with signal 5 in Glib::exception_handlers_invoke()

2012-03-19 Thread Alan Griffiths
I can't prove that all instances of this fault have the same cause, but there is an issue that the shift switcher exposes when right click is processed. There's a fix committed by Ɓukasz to the shift switcher to remove an unused Terminate option, and I'm working on core to prevent plugins that

[Bug 808007] Re: compiz crashed with signal 5 in Glib::exception_handlers_invoke()

2012-03-19 Thread Alan Griffiths
** Changed in: compiz (Ubuntu) Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/808007 Title: compiz crashed with signal 5 in

[Bug 932125] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-13 Thread Alan Griffiths
Daniel. I can confirm that https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/953214 is from compiz 1:0.9.7.0+bzr3035-0ubuntu1, which should include c2998. Still not been able to reproduce though - even though chromium is my favourite browser. Reading through reports for clues how to

[Bug 953214] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-13 Thread Alan Griffiths
All the other dups of 932125 are in code that predates c2998. The exception is this one from compiz 1:0.9.7.0+bzr3035-0ubuntu1, which should include c2998. But it very different - e.g. CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' vs CompizPlugins:

[Bug 953214] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-13 Thread Alan Griffiths
** Changed in: compiz (Ubuntu) Assignee: (unassigned) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/953214 Title: compiz crashed with SIGSEGV in Glib::Source

[Bug 953214] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-13 Thread Alan Griffiths
On the umpteenth restart of compiz I got this error (or something very similar). And a core file! (Yes, that makes me happy - is that sad.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/953214

[Bug 953214] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-14 Thread Alan Griffiths
*** This bug is a duplicate of bug 932125 *** https://bugs.launchpad.net/bugs/932125 I think this really is a duplicate, and not related to the teardown sequence problems that existed after r2987 (and were fixed in r2998). Still digging. ** This bug has been marked a duplicate of bug 932125

[Bug 953089] Re: Unity 5.6: key bindings (such as Super) don't work on empty workspace

2012-03-15 Thread Alan Griffiths
Narrowed the problem down to TapTimeUnderLimit() returning false, ... on slow/busy machines ... bool Controller::Impl::TapTimeUnderLimit() { int time_difference = TimeSinceLauncherKeyPress(); return time_difference local::super_tap_duration; } ... I don't have a fix, but it isn't surprising

[Bug 932125] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-15 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/compiz-compizconfig- gconf/Bug-953214 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/932125 Title: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc

[Bug 932125] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-15 Thread Alan Griffiths
** Changed in: compiz-core Status: Confirmed = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/932125 Title: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc() To manage

[Bug 955552] Re: Compiz crashes as soon as i click right

2012-03-15 Thread Alan Griffiths
*** This bug is a duplicate of bug 954079 *** https://bugs.launchpad.net/bugs/954079 Not much to go on. Possible duplicate of 954079? ** This bug has been marked a duplicate of bug 954079 right-click crashes graphical environment -- You received this bug notification because you are a

[Bug 954079] Re: right-click crashes graphical environment

2012-03-15 Thread Alan Griffiths
** Changed in: compiz-plugins-main Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/954079 Title: right-click crashes graphical environment To manage

[Bug 956258] [NEW] Compiz crashes when plugin config not attached to code

2012-03-15 Thread Alan Griffiths
Public bug reported: Underlying https://code.launchpad.net/~sil2100/compiz-plugins- main/terminate_button/+merge/97696 is a problem with compiz trying to use uninitialized options. There should be some default behaviour that can clearly identify this type of error without a crash for end users.

[Bug 932125] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-16 Thread Alan Griffiths
** Changed in: compiz-core Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/932125 Title: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc() To

[Bug 932125] Re: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()

2012-03-16 Thread Alan Griffiths
** Changed in: compiz-compizconfig-gconf Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/932125 Title: compiz crashed with SIGSEGV in

[Bug 808007] Re: compiz crashed with signal 5 in Glib::exception_handlers_invoke()

2012-03-16 Thread Alan Griffiths
** Changed in: compiz (Ubuntu) Assignee: (unassigned) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/808007 Title: compiz crashed with signal 5 in Glib

[Bug 808007] Re: compiz crashed with signal 5 in Glib::exception_handlers_invoke()

2012-03-16 Thread Alan Griffiths
** Changed in: compiz (Ubuntu) Status: Confirmed = In Progress ** Branch linked: lp:~alan-griffiths/compiz-core/Bug.808007 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/808007 Title: compiz

[Bug 1226227] Re: libmirserver parses arguments and fails if it's not something it understands

2013-09-27 Thread Alan Griffiths
In principle I don't think it is a good idea to ignore unrecognised arguments on the command line - that only leads to confusion when users misspell something. Having two separate parts of the program parsing them is the real problem Mir was coded on the misguided assumption that boost.Options was

[Bug 1226227] Re: libmirserver parses arguments and fails if it's not something it understands

2013-09-27 Thread Alan Griffiths
To be clear program_options may be private, but it is passed to parse_options() which could be overridden so that you can parse argv yourself. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1226227

[Bug 1235159] Re: Mir fails to start if there's a stale socket

2013-10-04 Thread Alan Griffiths
A better solution is to ensure that we don't leave stale sockets on exit. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1235159 Title: Mir fails to start if there's a stale socket To manage

[Bug 1235159] Re: Mir fails to start if there's a stale socket

2013-10-04 Thread Alan Griffiths
** Changed in: mir (Ubuntu) Assignee: (unassigned) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1235159 Title: Mir fails to start if there's a stale socket

[Bug 1235159] Re: Mir fails to start if there's a stale socket

2013-10-04 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/mir/remove-endpoint-first-when- shutting-down -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1235159 Title: Mir fails to start if there's a stale socket

[Bug 1235159] Re: Mir fails to start if there's a stale socket

2013-10-07 Thread Alan Griffiths
** Changed in: mir (Ubuntu) Assignee: (unassigned) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1235159 Title: Mir fails to start if there's a stale socket

[Bug 1236912] Re: please use XDG_RUNTIME_DIR instead of /tmp for mir_socket

2013-10-08 Thread Alan Griffiths
** Branch linked: lp:~mir-team/mir/fix-1236912 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1236912 Title: please use XDG_RUNTIME_DIR instead of /tmp for mir_socket To manage notifications about

[Bug 1233988] Re: With Mir enabled: maliit-server crashed with SIGABRT in __gnu_cxx::__verbose_terminate_handler(), thrown from mir::client::DisplayConfiguration::copy_to_client()

2013-10-09 Thread Alan Griffiths
terminate called after throwing an instance of 'std::system_error' what(): Operation not permitted ... #7 0x40606f8a in std::__throw_system_error (__i=1) at ../../../../../src/libstdc++-v3/src/c++11/functexcept.cc:104 #8 0x420245fc in mir::client::DisplayConfiguration::copy_to_client()

[Bug 980026] [NEW] Compiz should not move windows to workspace 0, 0 when restarted

2012-04-12 Thread Alan Griffiths
Public bug reported: When compiz is closed down (typically as a result of replacing the window manager) it incorrectly dumps windows into the first workspace. ** Affects: compiz (Ubuntu) Importance: Undecided Assignee: Alan Griffiths (alan-griffiths) Status: New ** Changed

[Bug 980026] Re: Compiz should not move windows to workspace 0, 0 when restarted

2012-04-13 Thread Alan Griffiths
Is this possibly related to bug 804036? Doesn't seem like it (at least the fix for this isn't a fix for that). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/980026 Title: Compiz should not move

[Bug 804036] Re: Removing an external monitor causes open windows to move to another workspace

2012-04-13 Thread Alan Griffiths
** Changed in: compiz-core Assignee: Robert Carr (robertcarr) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/804036 Title: Removing an external monitor causes

[Bug 1102960] Re: dia crashes on startup

2013-03-03 Thread Alan Griffiths
Workaround in #7 worked for me. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1102960 Title: dia crashes on startup To manage notifications about this bug go to:

[Bug 1151844] [NEW] [MIR] google-glog

2013-03-07 Thread Alan Griffiths
Public bug reported: Rationale There is currently no C++ compatible logging package in main. Canonical projects that require logging should not be resolving the requirement. The mir project is an an example - and glog seems the most lightweight solution to its logging requirements. As

[Bug 1151844] Re: [MIR] google-glog

2013-03-11 Thread Alan Griffiths
For raring -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1151844 Title: [MIR] google-glog To manage notifications about this bug go to:

[Bug 1151844] Re: [MIR] google-glog

2013-03-13 Thread Alan Griffiths
Looking at glog ftbs on armhf I see a stack trace with __libc_do_syscall where DieInThread is expected. Googling says others see the same but I don't yet understand what's going on. Is the stack frame different on armhf? -- You received this bug notification because you are a member of Ubuntu

[Bug 1151844] Re: [MIR] google-glog

2013-03-13 Thread Alan Griffiths
Looks like the failing test is x86/x86_64 specific. Can we patch? === modified file 'src/signalhandler_unittest.sh' --- src/signalhandler_unittest.sh 2012-06-21 21:07:21 + +++ src/signalhandler_unittest.sh 2013-03-13 14:15:15 + @@ -72,6 +72,13 @@ exit 0 fi +# The symbols

[Bug 1154677] [NEW] ftbfs on armhf

2013-03-13 Thread Alan Griffiths
Public bug reported: Building on ARM fails test: $ make check-TEST ... ./src/signalhandler_unittest.sh 'DieInThread' should appear in the output make[3]: *** [signalhandler_unittest_sh] Error 1 make[2]: *** [check-am] Error 2 c.f. http://code.google.com/p/google-glog/issues/detail?id=140 **

[Bug 1262754] Re: Intermittent acceptance test failure in DemoInProcessServer.client_can_connect

2014-01-31 Thread Alan Griffiths
Kevin, looks like you're seeing bug 1271604 can you rm $XDG_RUNTIME_DIR/mir_socket and retry? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1262754 Title: Intermittent acceptance test failure in

[Bug 1275372] Re: mir: FTBFS in trusty-proposed, tests fail against libprotobuf8

2014-02-03 Thread Alan Griffiths
I've tried to reproduce. The only way I can get the above error is to omit LD_PRELOAD=libumockdev-preload.so.0 when running the unit tests. Either ctest or make test seems to work. As does: $ LD_PRELOAD=libumockdev-preload.so.0 bin/mir_unit_tests -- You received this bug notification because

[Bug 1196744] Re: intermittent acceptance test bug in TestClientInput

2013-08-23 Thread Alan Griffiths
Still there: https://jenkins.qa.ubuntu.com/job/mir-saucy- amd64-autolanding/270/console ** Changed in: mir Status: Fix Committed = Confirmed ** Branch unlinked: lp:~robertcarr/mir/client-focus-notifications -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 954305] Re: compiz crashed with SIGSEGV in shared_ptr() from DecorWindow::update() from DecorScreen::handleEvent()

2012-04-17 Thread Alan Griffiths
** Changed in: compiz-core Assignee: (unassigned) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/954305 Title: compiz crashed with SIGSEGV in shared_ptr() from

[Bug 1279422] Re: [enhancement] permit clients to perform prep logic while screen is blanked

2014-02-20 Thread Alan Griffiths
Mir freezes apps by not returning a buffer to the client. I've not been following the details, but it seems that on the Mesa stack there's a bug (arguably in the Mesa Mir support) that causes the client post the first buffer without writing to it (Daniel mentions it in bug 1280842). Could this be

[Bug 1280842] Re: [enhancement] Need a method of hiding surfaces until they are ready to draw themselves

2014-02-21 Thread Alan Griffiths
mterry alan_g, it's not even *my* scenario. It's just a client calling mir::run_mir mterry alan_g, something about constructing/running a DisplayServer causes 4 buffers to be swapped alan_g mterry: so this client is a nested server? mterry alan_g, yeah mterry alan_g, (this is all in the context

[Bug 1313832] Re: [enhancement] Allow nested mirservers to listen for lifecycle events

2014-04-30 Thread Alan Griffiths
the problems seems to be getting hold of the MirConnection to call this (and other) APIs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1313832 Title: [enhancement] Allow nested mirservers to listen

Re: [Bug 1256116] Re: Documentation instructs to install the package unity-system-compositor, but this is not sufficient for having Mir

2014-04-03 Thread Alan Griffiths
not pushed to the website.) -- Alan Griffiths +44 (0)798 9938 758 Octopull Ltdhttp://www.octopull.co.uk/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1256116 Title: Documentation instructs to install

[Bug 1302689] Re: Session raising problems

2014-04-06 Thread Alan Griffiths
** Changed in: mir (Ubuntu) Assignee: (unassigned) = Alan Griffiths (alan-griffiths) ** Changed in: mir (Ubuntu) Status: New = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs

[Bug 1302689] Re: Session raising problems

2014-04-06 Thread Alan Griffiths
I'm not sure what's causing the observed symptoms - certainly calling set_focus_to() does seem to invoke SurfaceStack::raise() as seen in the integration test added in the linked branch. ** Branch linked: lp:~alan-griffiths/mir/fix-1302689 -- You received this bug notification because you

[Bug 1322300] Re: [enhancement] Please move /tmp/mir_socket to /run/mir_socket (or similar)

2014-05-23 Thread Alan Griffiths
An exposed endpoint allowing anyone to connect to the system compositor is a bad idea wherever it. It has been the plan for the system compositor not to create an endpoint on the filesystem and instead to pass a connection FD to the session compositors and clients. (Although we could specify a

[Bug 1284081] [NEW] mir_demo_basic_server --launch-client locks up DRM

2014-02-24 Thread Alan Griffiths
Public bug reported: $ sudo bin/mir_demo_server_basic --launch-client bin/mir_demo_client_eglplasma [Exit server using e.g. Ctrl+Alt+Backspace] $ sudo bin/mir_demo_server_basic ERROR: /home/alan/display_server/mir4/src/platform/graphics/mesa/display_helpers.cpp(234): Throw in function int

[Bug 1279422] Re: [enhancement] permit clients to perform prep logic while screen is blanked

2014-02-25 Thread Alan Griffiths
I think a significant part of the problem experienced is bug 1284739 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1279422 Title: [enhancement] permit clients to perform prep logic while screen is

[Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***

2014-10-01 Thread Alan Griffiths
) = Alan Griffiths (alan-griffiths) ** Changed in: mir Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error

[Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***

2014-10-01 Thread Alan Griffiths
I've not been able to reproduce yet[1], but looking at the code I can't see anything that prevents a buffer stream being owned by the compositor (for composition) after the corresponding Surface and Session have been closed. If that then attempts to complete a buffer swap then we would see the

[Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***

2014-10-02 Thread Alan Griffiths
Our experience clearly differs. I find that it is often the second free of a block that triggers the error. As the occasions when the free list has previously been corrupted take disproportionately more time to solve I'm hoping this is an easy one. ;) -- You received this bug notification

[Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***

2014-10-02 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/mir/fix-1376324 ** Changed in: mir Status: Incomplete = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system

[Bug 1297100] Re: Installing mir-demos also unexpectedly installs *-dev packages

2014-07-24 Thread Alan Griffiths
This looks like a likely cause: $ cat libmirclient-dev.install usr/include/mirclient usr/lib/*/pkgconfig/mirclient.pc usr/lib/*/libmirclient.so -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297100

[Bug 1297100] Re: Installing mir-demos also unexpectedly installs *-dev packages

2014-07-24 Thread Alan Griffiths
Oops - is the cause the Recommends: mir-doc? If that is installed then so are the -dev packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297100 Title: Installing mir-demos also unexpectedly

[Bug 1297100] Re: Installing mir-demos also unexpectedly installs *-dev packages

2014-07-24 Thread Alan Griffiths
** Changed in: mir Assignee: (unassigned) = Alan Griffiths (alan-griffiths) ** Changed in: mir Status: Triaged = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297100 Title

[Bug 1398088] Re: ClientLibraryErrorsDeathTest is dumping core, causing spurious problem reports (like this one)

2014-12-02 Thread Alan Griffiths
The abort in this (and related) tests is correct: it is the behaviour being tested for. The error is in such tests being reported by Ubuntu Error Tracker - is there any way to flag executables as do not error track? -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1377968] Re: a prompt session with an invalid application pid should be an error

2014-12-04 Thread Alan Griffiths
dbarth alan_g: the next update is tracked here: https://launchpad.net/canonical-devices-system-image/+milestone/ww51-2014 dbarth alan_g: that's also the project name to connect the bug to dbarth the product team will triage it and set the importance to approve or defer the fix ** Also affects:

[Bug 1377968] Re: a prompt session with an invalid application pid should be an error

2014-12-04 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/mir/fix-1377968-backport-to-0.8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377968 Title: a prompt session with an invalid application pid should be an error

[Bug 1342694] Re: qmlscene crashed with SIGSEGV in _M_release() on quit

2014-07-17 Thread Alan Griffiths
= In Progress ** Changed in: mir (Ubuntu) Assignee: (unassigned) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1342694 Title: qmlscene crashed with SIGSEGV

[Bug 1342694] Re: qmlscene crashed with SIGSEGV in _M_release() on quit

2014-07-17 Thread Alan Griffiths
** Branch linked: lp:~mir-team/mir/enable-late-release-0.5-backport -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1342694 Title: qmlscene crashed with SIGSEGV in _M_release() on quit To manage

[Bug 1418962] Re: Mir is not building in trusty

2015-02-19 Thread Alan Griffiths
There are a number of reasons for not fixing and the team has decided to move to C++14 instead is not one of them. Trusty has out of date versions of a number of build dependencies: android headers, gmock and g++ all cause problems. There are also binary compatibility issues between g++4.8 and

[Bug 1430000] Re: [regression] mir_acceptance_tests.NestedServer failure in clang CI

2015-03-17 Thread Alan Griffiths
** Changed in: mir Status: Triaged = In Progress ** Changed in: mir Assignee: (unassigned) = Alan Griffiths (alan-griffiths) ** Branch linked: lp:~alan-griffiths/mir/fix-143 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1418976] Re: mirclient ABI is broken in release 0.11 (prerelease)

2015-03-17 Thread Alan Griffiths
** Changed in: mir Milestone: 0.13.0 = 0.11.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1418976 Title: mirclient ABI is broken in release 0.11 (prerelease) To manage notifications about

[Bug 1415321] Re: [regression] Client functions residing in libmircommon

2015-03-11 Thread Alan Griffiths
** Changed in: mir Assignee: (unassigned) = Alan Griffiths (alan-griffiths) ** Changed in: mir Status: Triaged = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1415321 Title

[Bug 1415321] Re: [regression] Client functions residing in libmircommon

2015-03-11 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/mir/first-cut-at-lp1415321 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1415321 Title: [regression] Client functions residing in libmircommon To manage

[Bug 1415321] Re: [regression] Client functions residing in libmircommon

2015-03-12 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/mir/fix-1415321 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1415321 Title: [regression] Client functions residing in libmircommon To manage notifications

[Bug 1415321] Re: [regression] Client functions residing in libmircommon

2015-03-12 Thread Alan Griffiths
** Branch unlinked: lp:~alan-griffiths/mir/first-cut-at-lp1415321 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1415321 Title: [regression] Client functions residing in libmircommon To manage

[Bug 1240909] Re: [performance] Restore support for double-buffering by default

2015-03-26 Thread Alan Griffiths
** Branch unlinked: lp:mir/0.12 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240909 Title: [performance] Restore support for double-buffering by default To manage notifications about this bug go

[Bug 1430000] Re: [regression] mir_acceptance_tests.NestedServer failure in clang CI

2015-03-26 Thread Alan Griffiths
A slightly more detailed failure: 27: [ OK ] NestedServer.receives_lifecycle_events_from_host (24 ms) 27: [ RUN ] NestedServer.client_may_connect_to_nested_server_and_create_surface 27/291 Test #27: mir_acceptance_tests.NestedServer.*

[Bug 1430000] Re: [regression] mir_acceptance_tests.NestedServer failure in clang CI

2015-03-27 Thread Alan Griffiths
I've been re-running the NestedServer suite locally for a full day now without a single glitch. :( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/143 Title: [regression]

[Bug 1430000] Re: [regression] mir_acceptance_tests.NestedServer failure in clang CI

2015-03-27 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/mir/guess-solution-to-lp143 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/143 Title: [regression] mir_acceptance_tests.NestedServer failure in clang CI

[Bug 1447882] Re: mir_demo_server(_minimal): Can't move surfaces to overlap screen edges

2015-04-24 Thread Alan Griffiths
** Branch linked: lp:~alan-griffiths/mir/remove-constraints-on-surface- placement -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447882 Title: mir_demo_server(_minimal): Can't move surfaces

[Bug 1454724] Re: mir_proving_server crashed with SIGSEGV in __pthread_mutex_unlock_usercnt()

2015-05-13 Thread Alan Griffiths
** Changed in: mir (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1454724 Title: mir_proving_server crashed with SIGSEGV in __pthread_mutex_unlock_usercnt()

[Bug 1445567] Re: [enhancement] Mir demo servers need an always fullscreen option

2015-04-17 Thread Alan Griffiths
bin/mir_demo_server --window-manager fullscreen ** Changed in: mir Status: Triaged = Invalid ** Changed in: mir (Ubuntu) Status: Triaged = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1435127] Re: vivid fails to build Mir as of 2015-03-22: error: #warning _BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE [-Werror=cpp]

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1435127 Title: vivid fails to build Mir as of 2015-03-22: error: #warning _BSD_SOURCE

[Bug 1435186] Re: valgrind on armhf fails with with many errors

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1435186 Title: valgrind on armhf fails with with many errors To manage notifications

[Bug 1438160] Re: [regression] libmirclient crashes when calling mir_surface_set_event_handler() twice [InputTransport.cpp:110: android::InputChannel::InputChannel(const String8, int): Assertion `fal

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1438160 Title: [regression] libmirclient crashes when calling

[Bug 1417581] Re: USC - mouse cursor on AMD graphics is drawing incorrectly

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1417581 Title: USC - mouse cursor on AMD graphics is drawing incorrectly To manage

[Bug 1422522] Re: [enhancement] Add surface morph client API

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1422522 Title: [enhancement] Add surface morph client API To manage notifications about

[Bug 1436192] Re: Dragging objects in a nested server or a client stutters slightly

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1436192 Title: Dragging objects in a nested server or a client stutters slightly To

[Bug 1420678] Re: [regression] [multimonitor] Clients (sometimes) run at double frame rate if overlapping two monitors.

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1420678 Title: [regression] [multimonitor] Clients (sometimes) run at double frame

[Bug 1444047] Re: Flickering showing stale buffers on Krillin

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1444047 Title: Flickering showing stale buffers on Krillin To manage notifications

[Bug 1430000] Re: [regression] mir_acceptance_tests.NestedServer failure in clang CI

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/143 Title: [regression] mir_acceptance_tests.NestedServer failure in clang CI To

[Bug 1420573] Re: [enhancement] Missing client function for surface resizing

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1420573 Title: [enhancement] Missing client function for surface resizing To manage

[Bug 1437166] Re: [regression] mir_proving_server: Super+N/Super+C does nothing now

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1437166 Title: [regression] mir_proving_server: Super+N/Super+C does nothing now To

[Bug 1437174] Re: [regression] Playground event filters get registered twice

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1437174 Title: [regression] Playground event filters get registered twice To manage

[Bug 1427207] Re: The process for updating packaging for ABI changes is cumbersome and error-prone

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1427207 Title: The process for updating packaging for ABI changes is cumbersome and

[Bug 1441620] Re: [regression] [testsfail] failure in CI on SimpleDispatchThreadTest.keeps_dispatching_after_signal_interruption

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1441620 Title: [regression] [testsfail] failure in CI on

[Bug 1430315] Re: DisplayConfigurationOutput.physical_size_mm is undefined/zero

2015-05-19 Thread Alan Griffiths
** Changed in: mir Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1430315 Title: DisplayConfigurationOutput.physical_size_mm is undefined/zero To manage

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