Core was generated by `./rosegarden'.
Program terminated with signal 6, Aborted.
#0 0x00007f2e03c7d425 in __GI_raise (sig=<optimized out>)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
64 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00007f2e03c7d425 in __GI_raise (sig=<optimized out>)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1 0x00007f2e03c80b8b in __GI_abort () at abort.c:91
#2 0x00007f2e066a15db in qt_message_output (msgType=<optimized out>,
buf=0x230dd08 "QSpiAccessible::accessibleEvent not handled: \"6\"
obj: QMenu(0x2618940, name = \"Tools\") \"Tools\" ") at
global/qglobal.cpp:2284
#3 0x00007f2df3a23f6c in QDebug::~QDebug() ()
from
/usr/lib/x86_64-linux-gnu/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#4 0x00007f2df3a411dc in AtSpiAdaptor::notify(int, QAccessibleInterface*,
int) ()
from
/usr/lib/x86_64-linux-gnu/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#5 0x00007f2e0777fbc1 in QAccessible::updateAccessibility (o=<optimized
out>, who=0,
reason=QAccessible::PopupMenuStart) at
accessible/qaccessible_unix.cpp:118
#6 0x00007f2e076acea5 in QMenu::popup (this=0x2618940, p=...,
atAction=0xc4)
at widgets/qmenu.cpp:2042
#7 0x00007f2e076b86ce in QMenuBarPrivate::popupAction (this=0x277c470,
action=0x2618f70,
activateFirst=false) at widgets/qmenubar.cpp:384
#8 0x00007f2e076b892f in QMenuBarPrivate::setCurrentAction
(this=0x277c470,
action=0x2618f70, popup=true, activateFirst=false) at
widgets/qmenubar.cpp:421
#9 0x00007f2e072af299 in QWidget::event (this=0x214aa50,
event=0x7fff514f18d0)
at kernel/qwidget.cpp:8367
#10 0x00007f2e076b93cb in QMenuBar::event (this=0x214aa50, e=0x7fff514f18d0)
at widgets/qmenubar.cpp:1607
#11 0x00007f2e0725e7b4 in notify_helper (e=0x7fff514f18d0,
receiver=0x214aa50,
---Type <return> to continue, or q <return> to quit---
this=0x20c0d70) at kernel/qapplication.cpp:4556
#12 QApplicationPrivate::notify_helper (this=0x20c0d70, receiver=0x214aa50,
e=0x7fff514f18d0) at kernel/qapplication.cpp:4528
#13 0x00007f2e07263f2f in QApplication::notify (this=<optimized out>,
receiver=0x214aa50,
e=0x7fff514f18d0) at kernel/qapplication.cpp:4099
#14 0x00007f2e067ab32c in QCoreApplication::notifyInternal
(this=0x7fff514f2650,
receiver=0x214aa50, event=0x7fff514f18d0) at
kernel/qcoreapplication.cpp:915
#15 0x00007f2e0725f782 in sendEvent (event=<optimized out>,
receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#16 QApplicationPrivate::sendMouseEvent (receiver=0x214aa50,
event=0x7fff514f18d0,
alienWidget=0x0, nativeWidget=0x214aa50, buttonDown=0x0,
lastMouseReceiver=...,
spontaneous=true) at kernel/qapplication.cpp:3167
#17 0x00007f2e072deb15 in QETWidget::translateMouseEvent (this=0x214aa50,
event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#18 0x00007f2e072ddace in QApplication::x11ProcessEvent
(this=0x7fff514f2650,
event=0x7fff514f21a0) at kernel/qapplication_x11.cpp:3732
#19 0x00007f2e07307052 in x11EventSourceDispatch (s=0x20c14e0, callback=0,
user_data=0x0)
at kernel/qguieventdispatcher_glib.cpp:146
#20 0x00007f2e0351e173 in g_main_context_dispatch ()
from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f2e0351e4c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f2e0351e584 in g_main_context_iteration ()
from /lib/x86_64-linux-gnu/libglib-2.0.so.0
---Type <return> to continue, or q <return> to quit---
#23 0x00007f2e067da8bf in QEventDispatcherGlib::processEvents
(this=0x20c6640, flags=...)
at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007f2e07306cde in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f2e067a9e62 in QEventLoop::processEvents (this=<optimized out>,
flags=...)
at kernel/qeventloop.cpp:149
#26 0x00007f2e067aa0b7 in QEventLoop::exec (this=0x7fff514f2540, flags=...)
at kernel/qeventloop.cpp:204
#27 0x00007f2e067af407 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1187
#28 0x00000000006e2a21 in main (argc=1, argv=0x7fff514f32f8)
at src/gui/application/main.cpp:843
Thanks a ton! That was amazing directions! I will have to save these
somewhere in case I forget them. Hope this helps.
On Mon, Oct 21, 2013 at 8:40 PM, D. Michael McIntyre <
rosegarden.trumpe...@gmail.com> wrote:
> On 10/21/2013 02:36 PM, Clem, Brian T. wrote:
>
> > Could my QT version be incorrect? 4 or 5? But every time I try to
> select
> > a text tab (File) (Edit)(View)etc... it crashes and ruins my day...
> each time.
>
> The way it's supposed to work with the svn version at the moment is that
> if you do a debug build, it crashes instantly any time there is a Qt
> warning. This allows us to debug and fix many dozens of things that
> have been failing silently without having an obvious impact, and we have
> cleaned up a number of these problems. As one example, there was a
> notation shortcut that never worked in all these years, and it took
> until now to discover this.
>
> If you do a production build, without specifying any --with-debug
> options during ./configure, this isn't supposed to happen, and it should
> just crash due to the usual assortment of things that make Rosegarden
> crash.
>
> I'm not sure which type of crash you're experiencing without more
> information than you've provided.
>
> > QSpiAccessible::accessibleEvent not handled: "6" obj:
> QMenu(0x2fd9fa0, name = "Segments") "Segments"
> > Aborted (core dumped)
>
> It would be useful to get a stack trace from you, as it looks like that
> is probably one of these Qt crashes I'm talking about, and it looks like
> there's some potential you are doing something with your environment we
> don't know how to deal with properly. We should fix that. A debug
> trace would be most helpful.
>
> I can't find any recent instructions on how to produce a stack trace, so
> let's just work through it here.
>
> You'll be wanting to work from a command line in your terminal program
> of choice.
>
> You'll need to use ulimit to allow for core dumps to be written. I use:
>
> $ ulimit -c 1000000
>
> You can replace "1000000" with "unlimited" too, but I guess I've always
> felt better having a limit, but a big one.
>
> Now run Rosegarden (./rosegarden) and reproduce the crash. Afterwards,
> you should find a file in your current directory called either "core" or
> "core.nnnn" where n are digits.
>
> $ gdb ./rosegarden core
>
> After it grinds a few moments, you get to the gdb command line, and
> enter "bt" then post the results. There will be a lot of statements like:
>
> #0 crashed on a dimwhizzle in segment/pointer/thingie.cpp:195 from
> #1 some/other/thingie from
> #2 some/different/thingie from
>
> Paste that blob of #0...#1..#n statements, and we'll decipher it and fix
> the crash. Hopefully the kind of crash you're having here will be a
> very quick, simple fix. Any such crash testing you can do on 13.12 is
> greatly appreciated, and will make the release that much better.
>
> > On a completely separate issue, is there a way to change the splash RG
> > image? Could I put a picture of a guitar or ... turkey... or soemthing
> > in place of the standard RG splash? I mean, in theory, could it be
> done?
>
> I just tried, and you can't override the splash at runtime. You'd have
> to replace it in the source and recompile. The --nosplash command line
> option works.
>
> $ rosegarden --nosplash
>
> The latter is probably the best option under the circumstances.
> --
> D. Michael McIntyre
>
>
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