Hi Pierre, here is the backtrace and a list of threads. I hope this helps.
S.
On Sunday, January 27, 2013 5:00:33 AM UTC-5, Pierre Raybaut wrote:
>
> Hmmm... sorry I've read your posts too quickly: I was sure that you
> wrote "Changing Workspace" instead of "Changing working directory". So
> this has probably nothing to do with the new Project Explorer
> design... However, the full traceback is still needed.
>
> -Pierre
>
> 2013/1/27 Pierre Raybaut <[email protected] <javascript:>>:
> > Hi,
> >
> > This may be related to the new Project Explorer design which is based
> > on the same base class as File Explorer
> > (spyderlib.widgets.explorer.FilteredDirView).
> >
> > Another similar segmentation fault was fixed recently:
> > http://code.google.com/p/spyderlib/source/detail?r=8d6d603d1f31
> >
> > Thank you for these bug reports.
> > However, the only way for us to understand where it comes from and to
> > fix it is to be able to study a real traceback. Following instructions
> > of this wiki page will provide such a traceback:
> > http://code.google.com/p/spyderlib/wiki/HowToDebugQtCrash
> >
> > Cheers,
> > -Pierre
> >
> > 2013/1/23 David Verelst <[email protected] <javascript:>>:
> >> I can replicate this on Archlinux 64bit. Although it doesn't seem to
> happen
> >> on every change, it takes a few seconds before the crash happens. With
> the
> >> --debug option it get this:
> >>
> >> $ spyder -d
> >> Start of MainWindow constructor
> >> Initializing...
> >> End of MainWindow constructor
> >> *** Start of MainWindow setup ***
> >> abort: repository /usr/lib/python2.7/site-packages not found!
> >> Loading object inspector...
> >> Loading outline explorer...
> >> Loading editor...
> >> Loading file explorer...
> >> Loading history plugin...
> >> Loading online help...
> >> Loading project explorer...
> >> Loading external console...
> >> Loading IPython console...
> >> Loading namespace browser...
> >> Setting up main window...
> >> Setting up window...
> >> *** End of MainWindow setup ***
> >> Segmentation fault (core dumped)
> >>
> >> I don't know yet what the first line means (no site-packages repo
> found)
> >> because that is actually the valid and correct site-packages directory
> of my
> >> system.
> >>
> >> Regards,
> >> David
> >>
> >>
> >> On 23 January 2013 05:01, Sylvain Corlay
> >> <[email protected]<javascript:>>
> wrote:
> >>>
> >>> This occurs only with the 2.2 beta 1 version of spyder (not with 2.1).
> I
> >>> experienced it on Ubuntu 12.04 64 bits as well as Windows XP.
> Apparently, it
> >>> works on Windows 7.
> >>> S.
> >>>
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> >>
> >>
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Core was generated by `python bootstrap.py'.
Program terminated with signal 11, Segmentation fault.
#0 0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007fa97a96940e in QComboBox::showPopup() ()
from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#2 0x00007fa97b517c18 in ?? ()
from /usr/lib/python2.7/dist-packages/PyQt4/QtGui.so
#3 0x00007fa97a9638a5 in QComboBox::mousePressEvent(QMouseEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#4 0x00007fa97b5309d9 in ?? ()
from /usr/lib/python2.7/dist-packages/PyQt4/QtGui.so
#5 0x00007fa97a5cd429 in QWidget::event(QEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#6 0x00007fa97b5333a9 in ?? ()
from /usr/lib/python2.7/dist-packages/PyQt4/QtGui.so
#7 0x00007fa97a57c894 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#8 0x00007fa97a5820bf in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#9 0x00007fa97b532a99 in ?? ()
from /usr/lib/python2.7/dist-packages/PyQt4/QtGui.so
#10 0x00007fa97c51ee9c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007fa97a57d862 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) ()
from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#12 0x00007fa97a5fcbf5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#13 0x00007fa97a5fbbae in QApplication::x11ProcessEvent(_XEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#14 0x00007fa97a6250d2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#15 0x00007fa97bbeed53 in g_main_context_dispatch ()
from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007fa97bbef0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fa97bbef164 in g_main_context_iteration ()
from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fa97c54e3bf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#19 0x00007fa97a624d5e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007fa97c51dc82 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007fa97c51ded7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007fa97c522f67 in QCoreApplication::exec() ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007fa97b4fec5e in ?? ()
from /usr/lib/python2.7/dist-packages/PyQt4/QtGui.so
#24 0x0000000000497ea4 in PyEval_EvalFrameEx ()
#25 0x0000000000498602 in PyEval_EvalFrameEx ()
#26 0x0000000000498602 in PyEval_EvalFrameEx ()
#27 0x000000000049f1c0 in PyEval_EvalCodeEx ()
#28 0x00000000004a9081 in PyRun_FileExFlags ()
#29 0x00000000004a9311 in PyRun_SimpleFileExFlags ()
#30 0x00000000004aa8bd in Py_Main ()
#31 0x00007fa97f49e76d in __libc_start_main (main=0x41b980 <main>, argc=2,
ubp_av=0x7fffa45cc848, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffa45cc838) at libc-start.c:226
#32 0x000000000041b9b1 in _start ()
Id Target Id Frame
15 Thread 0x7fa95ac3d700 (LWP 3130) 0x00007fa97f565303 in __GI___poll (
fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>)
at ../sysdeps/unix/sysv/linux/poll.c:87
14 Thread 0x7fa93f489700 (LWP 3149) pthread_cond_wait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
13 Thread 0x7fa8f7de6700 (LWP 3157) 0x00007fa98078904d in accept ()
at ../sysdeps/unix/syscall-template.S:82
12 Thread 0x7fa94105e700 (LWP 3135) pthread_cond_wait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
11 Thread 0x7fa95a43c700 (LWP 3131) 0x00007fa97f565303 in __GI___poll (
fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>)
at ../sysdeps/unix/sysv/linux/poll.c:87
10 Thread 0x7fa8f75e5700 (LWP 3158) 0x00007fa98078904d in accept ()
at ../sysdeps/unix/syscall-template.S:82
9 Thread 0x7fa93dfff700 (LWP 3153) pthread_cond_wait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
8 Thread 0x7fa8f65e3700 (LWP 3162) 0x00007fa98078904d in accept ()
at ../sysdeps/unix/syscall-template.S:82
7 Thread 0x7fa93d7f6700 (LWP 3154) pthread_cond_wait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
6 Thread 0x7fa8f6de4700 (LWP 3159) 0x00007fa97f56a023 in select ()
at ../sysdeps/unix/syscall-template.S:82
5 Thread 0x7fa8f5768700 (LWP 3164) 0x00007fa98078914c in __libc_recv (
fd=<optimized out>, buf=<optimized out>, n=<optimized out>,
flags=<optimized out>) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:34
4 Thread 0x7fa93cfe5700 (LWP 3155) 0x00007fa97f565303 in __GI___poll (
fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>)
at ../sysdeps/unix/sysv/linux/poll.c:87
3 Thread 0x7fa93e852700 (LWP 3150) 0x00007fa97f565303 in __GI___poll (
fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>)
at ../sysdeps/unix/sysv/linux/poll.c:87
2 Thread 0x7fa940745700 (LWP 3136) 0x00007fa97f565303 in __GI___poll (
fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>)
at ../sysdeps/unix/sysv/linux/poll.c:87
* 1 Thread 0x7fa980b89700 (LWP 3121) 0x0000000000000000 in ?? ()
