On Thu, 26 Jan 2012 01:38:45 AM Thomas Lübking wrote:
> Am 26.01.2012, 01:02 Uhr, schrieb Lindsay Mathieson
>
> <lindsay.mathie...@gmail.com>:
> > I'm trying to generate a useful bug report for kactivitymanagerd but
> > can't
> >
> > seem to get a useful stack trace for it, all I can get is:
> > "Application: KDE Activity Manager (kactivitymanagerd), signal:
> > Segmentation
> > fault"
>
> try
>
> gdb --args kactivitymanagerd --nofork
> run
> [wait for crash]
> bt
got the crash on startup almost immediately this time and attached after the
fact - dunno if thats useful for you but here's the trace from that.
I notice that I can't load the debug symbols unless I start gdb with root
privileges (sudo). Could that be why the kde debug tool is unable to load a
stack trace?
(gdb) bt
#0 0x00007f853ff0d773 in __GI___poll (fds=<optimised out>, nfds=<optimised
out>, timeout=<optimised out>)
at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f853c8cdf68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f853c8ce429 in g_main_context_iteration () from /lib/x86_64-linux-
gnu/libglib-2.0.so.0
#3 0x00007f8541355ed6 in QEventDispatcherGlib::processEvents (this=0xe63ce0,
flags=<optimised out>) at kernel/qeventdispatcher_glib.cpp:422
#4 0x00007f854078210e in QGuiEventDispatcherGlib::processEvents
(this=<optimised out>, flags=<optimised out>)
at kernel/qguieventdispatcher_glib.cpp:204
#5 0x00007f8541329cf2 in QEventLoop::processEvents (this=<optimised out>,
flags=...) at kernel/qeventloop.cpp:149
#6 0x00007f8541329ef7 in QEventLoop::exec (this=0x7fff6e707470, flags=...) at
kernel/qeventloop.cpp:201
#7 0x00007f854132e789 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1064
#8 0x0000000000405a14 in ?? ()
#9 0x00007f853fe5930d in __libc_start_main (main=0x405880, argc=2,
ubp_av=0x7fff6e7076d8, init=<optimised out>, fini=<optimised out>,
rtld_fini=<optimised out>, stack_end=0x7fff6e7076c8) at libc-start.c:226
#10 0x0000000000405a69 in _start ()
> [enter, enter, enter, ...]
> detach
> quit
>
>
> Cheers,
> Thomas
>
> >> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to unsubscribe
> >> <<
--
Lindsay
>> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to unsubscribe <<
