[Eric] segmentation fault

[Ian Proudler]

Hi,

I had Eric 19.04 running under snap. However I messed up the git 
repository so I removed Eric and reinstalled.


Now I get a segmentation fault when I try to launch Eric.

I have removed Eric and reinstalled it several times (using the Xubuntu 
software app and manually from the command line with reboots between 
removal and reinstallation) but nothing works.


In case it is important, the working version created a folder called 
'42' under ~/snap/eric-ide whereas the new version created a file called 
'85'.


I note that the command on the start menu is:

env 
BAMF_DESKTOP_FILE_HINT=/var/lib/snapd/desktop/applications/eric-ide_eric.desktop 
/snap/bin/eric-ide.eric %U


but there is no file 
/var/lib/snapd/desktop/applications/eric-ide_eric.desktop


Running just ' /snap/bin/eric-ide.eric %U' also produces a segmentation 
fault.


I have Skype installed as a snap package and that works OK.

I'm using Xubuntu 18.04.2 LTS

Any ideas?

Many thanks,

Ian


___
Eric mailing list
Eric@riverbankcomputing.com
https://www.riverbankcomputing.com/mailman/listinfo/eric

[Eric] Segmentation fault

[ken brockman]

After finally getting eric5 installed after a 2 month battle, I gleefully 
clicked on the icon and was greeted by..nothing.
Sort of anti-climatic, to say the least. So i logged off then back on, hoping 
it may have made a difference. It didn't. I then rebooted and tried again. No 
good. I tried from the terminal and got a segmentation fault. I uninstalled, 
then re installed. same out come.
When I uninstalled, it didn't really seem to do anything except remove the icon 
from the computer. There was no hard drive activity of note and it took about 5 
seconds. the reinstall took about the same 5 seconds, no hard drive activity to 
speak of, and it just seemed to put the icon back on.

After going through 2 months of configuring, making, and make installing, (6,7 
times?) of Sip, QT4, PyQt, QScintilla and the python binding, I feel a tad let 
down to say the least.

Any suggestions would be most appreciated. 

Linus Ubuntu 11.10,   eric5-5.2.0,  PyQt-x11-gpi-4.9,  sip-4.13.2,  
QScintilla-gpl-2.6,  python3.2.2
I had ran a strace in the terminal. Below is most of the output. It was all i 
could get. I suppose it was more then the terminal buffer could 
hold. Hopefully, there is something, in it's cryptic output, that may point the 
way.

Though far from an expert, it seems from the little I can understand of the 
trace, that Eric5 can't seem to find most of the installed apps locations, yet 
it had verified all were installed before it would even begin to allow it's 
self to be installed.


I had sent a prior msg, with too much of the output and it was deemed to large 
so i'll try with a smaller chuck of it.
At this point it seems my only options are either to  completely wipe them 
reinstall my OS and try once again from scratch, or else just forget 
my obsession about trying to get  eric5 to install and move on with my life.

open("/usr/lib/python3/dist-packages/eric5/QScintilla/__init__module.so", 
O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/lib/python3/dist-packages/eric5/QScintilla/__init__.py", 
O_RDONLY|O_LARGEFILE) = 6
fstat64(6, {st_mode=S_IFREG|0644, st_size=599, ...}) = 0
open("/usr/lib/python3/dist-packages/eric5/QScintilla/__pycache__/__init__.cpython-32.pyc",
 O_RDONLY|O_LARGEFILE) = 7
fstat64(7, {st_mode=S_IFREG|0664, st_size=665, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0xb777e000
read(7, "l\f\r\n\300\274\370Nc\0\0\0\0\0\0\0\0\0\0\0\0\1\0\0\0@\0\0\0s\n\0"..., 
4096) = 665
fstat64(7, {st_mode=S_IFREG|0664, st_size=665, ...}) = 0
read(7, "", 4096)                       = 0
close(7)                                = 0
munmap(0xb777e000, 4096)                = 0
stat64("/usr/lib/python3/dist-packages/eric5/QScintilla/__init__.py", 
{st_mode=S_IFREG|0644, st_size=599, ...}) = 0
close(6)                                = 0
stat64("/usr/lib/python3/dist-packages/eric5/QScintilla", 
{st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/usr/lib/python3/dist-packages/eric5/QScintilla", 
{st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers", 
{st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__init__.py", 
{st_mode=S_IFREG|0644, st_size=24155, ...}) = 0
stat64("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__init__", 
0xbfbd4e58) = -1 ENOENT (No such file or directory)
open("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__init__.cpython-32mu.so",
 O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__init__module.cpython-32mu.so",
 O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__init__.abi3.so", 
O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__init__module.abi3.so",
 O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__init__.so", 
O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__init__module.so",
 O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__init__.py", 
O_RDONLY|O_LARGEFILE) = 6
fstat64(6, {st_mode=S_IFREG|0644, st_size=24155, ...}) = 0
open("/usr/lib/python3/dist-packages/eric5/QScintilla/Lexers/__pycache__/__init__.cpython-32.pyc",
 O_RDONLY|O_LARGEFILE) = 7
fstat64(7, {st_mode=S_IFREG|0664, st_size=19094, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0xb777e000
read(7, 
"l\f\r\n\300\274\370Nc\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0@\0\0\0s\250\0"..., 4096) 
= 4096
fstat64(7, {st_mode=S_IFREG|0664, st_size=19094, ...}) = 0
brk(0x8bf3000)                          = 0x8bf3000
read(7, "u\6\0\0\0updateu\r\0\0\0LexerRegistr

[Eric] Segmentation fault

[ken brockman]

After finally getting eric5 installed after a 2 month battle, I gleefully 
clicked on the icon and was greeted by..nothing.
Sort of anti-climatic, to say the least. So i logged off then back on, hoping 
it may have made a difference. It didn't. I then rebooted and tried again. No 
good. I tried from the terminal and got a segmentation fault. I uninstalled, 
then re installed. same out come.
When I uninstalled, it didn't really seem to do anything except remove the icon 
from the computer. There was no hard drive activity of note and it took about 5 
seconds. the reinstall took about the same 5 seconds, no hard drive activity to 
speak of, and it just seemed to put the icon back on.

After going through 2 months of configuring, making, and make installing of 
Sip, QT4, PyQt, QScintilla and the python binding, I feel a tad let down to say 
the least.

Any suggestions would be most appreciated. 

Linus Ubuntu 11.10,   eric5-5.2.0,  PyQt-x11-gpi-4.9,  sip-4.13.2,  
QScintilla-gpl-2.6,  python3.2.2___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

[Eric] Segmentation fault in eric-4.4.11 when opening "File open dialog"

[Juan Manuel Santos]

Hi all,

Using Eric-4.4.11, any "file open dialog" that I want to call (wether it is for 
opening a project or selecting a script file for a project) results in Eric 
suddenly closing, and a "Segmentation Fault" on the console.

PyQt4 version is 4.8.2, QScintilla-2.4.3, sip-4.12. This is a 64-bit box, 
using KDE04.5.95. Anybody has any idea as to what may be causing this?

Thanks in advance.
Juan Manuel
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

Re: [Eric] Segmentation fault on Fedora 12

[Mihail Lukin]

I tried --debug option, but it gives nothing. Here is what I've found
in my /var/log/messages:

kernel: python[20564]: segfault at 50 ip 047635aa sp bfc7803c error 4
in libQtCore.so.4.6.3[467a000+262000]

So, I can't use Eric because of Qt bug.

On Thu, Aug 5, 2010 at 9:32 AM, Mihail Lukin
 wrote:
> Hi,
>
> Eric is segfaulting periodically on my Fedora 12. On Ubuntu 10.04 all
> works fine. I understand that it's most probably Qt-related problem, I
> never saw segfaulting Python apps before.
> This is how it happens: I run Eric, it works some time and then
> segfaults. I can launch and just minimize it and it will segfault in a
> few seconds:
>
> $ eric4
> Warning: translation file 'qt_en_US'could not be loaded.
> Using default.
> Warning: translation file 'eric4_en_US'could not be loaded.
> Using default.
> Warning: translation file 'qscintilla_en_US'could not be loaded.
> Using default.
> ...about a minute idle...
> Segmentation fault (core dumped)
> $
>
> Eric4 4.4.7 (r3805)
> Python Version: 2.6.2
> Qt Version: 4.6.3
> PyQt Version:  4.7.3
> QScintilla Version:  2.4.2
>
> Eric4 4.4.6 had the same problem.
>
> Anybody faced this issue?
>
> --
> regards,
> Mihail Lukin
>



-- 
regards,
Mihail Lukin
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

[Eric] Segmentation fault on Fedora 12

[Mihail Lukin]

Hi,

Eric is segfaulting periodically on my Fedora 12. On Ubuntu 10.04 all
works fine. I understand that it's most probably Qt-related problem, I
never saw segfaulting Python apps before.
This is how it happens: I run Eric, it works some time and then
segfaults. I can launch and just minimize it and it will segfault in a
few seconds:

$ eric4
Warning: translation file 'qt_en_US'could not be loaded.
Using default.
Warning: translation file 'eric4_en_US'could not be loaded.
Using default.
Warning: translation file 'qscintilla_en_US'could not be loaded.
Using default.
...about a minute idle...
Segmentation fault (core dumped)
$

Eric4 4.4.7 (r3805)
Python Version: 2.6.2
Qt Version: 4.6.3
PyQt Version:  4.7.3
QScintilla Version:  2.4.2

Eric4 4.4.6 had the same problem.

Anybody faced this issue?

-- 
regards,
Mihail Lukin
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

Re: [Eric] Segmentation Fault on Exit

[detlev]

On Donnerstag, 17. Juni 2010, masetto wrote:
> Hi,
> 
> this is the first time i try this Python IDE and it looks very nice :)
> I was trying to figure out how to configure autocompletion. Autocompletion
> -> from Source works perfectly but, if possible, i'd like to "extend it" (i
> didn't understood how does work the APIs)...
> 
> Well, i've installed eric4:
> 
> apt-get install libqt4-dev
> apt-get install python-sip4
> apt-get install python-qscintilla2
> 
> and it starts without any problem.
> The problem is the segmentation fault when i close the program.
> Let's say that i write some python code.
> Then, i save the source code and then "File" -> "Quit"
> 
> Here is the debug print:
> 
> $ eric4 --debug
> DEBUG:root:Importing Preferences
> Warning: translation file 'qt_en_US'could not be loaded.
> Using default.
> Warning: translation file 'eric4_en_US'could not be loaded.
> Using default.
> Warning: translation file 'qscintilla_en_US'could not be loaded.
> Using default.
> DEBUG:root:Importing packages...
> DEBUG:root:Generating Main Window...
> DEBUG:root:Initializing Plugin Manager...
> DEBUG:root:Generating Main User Interface...
> DEBUG:root:Creating Layout...
> DEBUG:root:Creating Viewmanager...
> DEBUG:root:Creating toolboxes...
> DEBUG:root:Created Layout
> DEBUG:root:Creating Debugger UI...
> DEBUG:root:Creating Programs Dialog...
> DEBUG:root:Creating Shortcuts Dialog...
> DEBUG:root:Setting up connections...
> DEBUG:root:Initializing Tools...
> DEBUG:root:Registering Objects...
> DEBUG:root:Initializing Actions...
> DEBUG:root:Initializing Menus...
> DEBUG:root:Initializing Toolbars...
> DEBUG:root:Initializing Statusbar...
> DEBUG:root:Activating Plugins...
> DEBUG:root:Restoring Toolbarmanager...
> 
> #Everything goes fine, the program starts without any problem
> 
> #Quit Program
> 
> DEBUG:root:Shutting down, result 0
> Segmentation fault   ???
> 
> I'm on Ubuntu 10.04 LTS - 2.6.32-22-generic #36-Ubuntu SMP Thu Jun 3
> 19:31:57 UTC 2010 x86_64 GNU/Linux
> 
> Any ideas?

No. Did you try latest version?

Detlev
-- 
Detlev Offenbach
det...@die-offenbachs.de
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

[Eric] Segmentation Fault on Exit

[masetto]

Hi,

this is the first time i try this Python IDE and it looks very nice :)
I was trying to figure out how to configure autocompletion. Autocompletion
-> from Source works perfectly but, if possible, i'd like to "extend it" (i
didn't understood how does work the APIs)...

Well, i've installed eric4:

apt-get install libqt4-dev
apt-get install python-sip4
apt-get install python-qscintilla2

and it starts without any problem.
The problem is the segmentation fault when i close the program.
Let's say that i write some python code.
Then, i save the source code and then "File" -> "Quit"

Here is the debug print:

$ eric4 --debug
DEBUG:root:Importing Preferences
Warning: translation file 'qt_en_US'could not be loaded.
Using default.
Warning: translation file 'eric4_en_US'could not be loaded.
Using default.
Warning: translation file 'qscintilla_en_US'could not be loaded.
Using default.
DEBUG:root:Importing packages...
DEBUG:root:Generating Main Window...
DEBUG:root:Initializing Plugin Manager...
DEBUG:root:Generating Main User Interface...
DEBUG:root:Creating Layout...
DEBUG:root:Creating Viewmanager...
DEBUG:root:Creating toolboxes...
DEBUG:root:Created Layout
DEBUG:root:Creating Debugger UI...
DEBUG:root:Creating Programs Dialog...
DEBUG:root:Creating Shortcuts Dialog...
DEBUG:root:Setting up connections...
DEBUG:root:Initializing Tools...
DEBUG:root:Registering Objects...
DEBUG:root:Initializing Actions...
DEBUG:root:Initializing Menus...
DEBUG:root:Initializing Toolbars...
DEBUG:root:Initializing Statusbar...
DEBUG:root:Activating Plugins...
DEBUG:root:Restoring Toolbarmanager...

#Everything goes fine, the program starts without any problem

#Quit Program

DEBUG:root:Shutting down, result 0
Segmentation fault   ???

I'm on Ubuntu 10.04 LTS - 2.6.32-22-generic #36-Ubuntu SMP Thu Jun 3
19:31:57 UTC 2010 x86_64 GNU/Linux

Any ideas?

Thanks :)
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

Re: [Eric] segmentation fault with Eric4-4.3.8 on SUSE 11.1_x64

[Hans-Peter Jansen]

On Thursday 29 October 2009, 01:23:06 Arndt Meier wrote:
> Hi!
>
> Eric4 starts its IDE and all is well. I get a message "eric4 has not been 
> configured yet. The configuration dialog will be started. 
OK". Whether or not I press "OK", after some 30 seconds eric4 just crashes with 
no error message in the bash shell other than segfault:
> > eric4
>
> Warning: translation file 'qt_en_GB'could not be loaded.
> Using default.
> Warning: translation file 'eric4_en_GB'could not be loaded.
> Using default.
> Warning: translation file 'qscintilla_en_GB'could not be loaded.
> Using default.
> Segmentation fault (core dumped)
>
> ls -lrt  shows
> -rw---  1 meiera users 91054080 2009-10-29 10:42 core.32758
>
> And even stranger, gdb does not understand the core dump
> ~> gdb core.32758 /usr/local/bin/eric4
> GNU gdb (GDB; openSUSE 11.1) 6.8.50.20081120-cvs
> Copyright (C) 2008 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later
>  This is free software: you are free to
> change and redistribute it. There is NO WARRANTY, to the extent permitted
> by law.  Type "show copying" and "show warranty" for details.
> This GDB was configured as "x86_64-suse-linux".
> For bug reporting instructions, please see:
> ...
> "/home/meiera/core.32758": not in executable format: File format not
> recognized "/usr/local/bin/eric4" is not a core dump: File format not
> recognized (gdb) bt
> No stack.
>
> Starting a minimalistic eric:
> eric4 --nosplash --noopen  --nokde
> and not doing/touching anything, again after some 30 seconds eric4
> crashes and again there is a pseudo core dump -rw---  1 meiera users
> 76963840 2009-10-29 11:10 core.402
> that gdb again cannot read (as above).
>
> I am running:
> openSUSE 11.1_x64
> Qt 4.5.2
> QScintilla-gpl-2.4
> PyQt-x11-gpl-4.6.1
> sip-4.9.1
> python 2.6.2
> python-kde4 4.3.1-2.3

You seem to compile stuff from tarballs (and might be using 
rpm --force | --nodeps for any of these or related ones, e.g. kdelibs4).

That tends to produce unreproducible effects, and any of the advices below
might be void. Better start with a full manual cleanup (remove everything 
from /usr/local apart from directories), and _reinstall_ the packages, that 
you installed manually, with yast2.

> Any help in resolving this error is greatly appreciated.

Then you might try my packages from:

http://download.opensuse.org/repositories/home:/frispete:/branches:/KDE:/KDE4:/Factory:/Desktop/

They contain full debugging infos, btw.

In the openSUSE_11.1_KDE_Qt tree, I provide packages based on Qt 4.5.3
from http://download.opensuse.org/repositories/KDE:/Qt/openSUSE_11.1
while openSUSE_Factory is based on current KDE 4.3.1 from:
http://download.opensuse.org/repositories/KDE:/KDE4:/Factory:/Desktop/openSUSE_11.1
This should allow you to rebuild your environment fully rpm based in any
flavor you want.

Further debugging is better done with these packages installed:

gcc43-debuginfo-4.3.3_20081022-9.5
gcc43-debugsource-4.3.3_20081022-9.5
glibc-debuginfo-2.9-2.12.1
glibc-debugsource-2.9-2.12.1
kdelibs4-debuginfo-4.1.3-4.10.4
kdelibs4-debugsource-4.1.3-4.10.4
libqt4-debuginfo-4.5.3-70.1
libqt4-debugsource-4.5.3-70.1
python-base-debuginfo-2.6.0-2.22.1
python-base-debugsource-2.6.0-2.22.1
python-debuginfo-2.6.0-2.21.1
python-debugsource-2.6.0-2.21.1
python-qt4-debuginfo-4.6.1-53.1
python-qt4-debugsource-4.6.1-53.1
python-sip-debuginfo-4.9.1-54.1
python-sip-debugsource-4.9.1-54.1

available from:
http://download.opensuse.org/debug/distribution/11.1/repo/oss/ and
http://download.opensuse.org/debug/update/11.1/

Minors might differ..

All these URLs contain repo files, that is easiest fetched with the attached
script. 

Make your choice of repos, and run "zypper -v dup" then. It might be necessary
to force installation of the right eric with "zypper -v in eric-4.3.8-40.5".

Lookup the available minors with "zypper -v se -s eric".

Then run eric:
gdb python -ex "set args /usr/lib/python2.6/site-packages/eric4/eric4.py" -ex 
run

This should give you a usable backtrace (bt full).

Hope, that gets you started ;-)..

Pete


wget_repo.sh
Description: application/shellscript
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

Re: [Eric] segmentation fault with Eric4-4.3.8 on SUSE 11.1_x64

[detlev]

Hi,

are you sure, that python-kde4 was compiled with the latest sip version? That 
could cause problems like the one you observed.

Detlev

On Donnerstag, 29. Oktober 2009, Arndt Meier wrote:
> Hi!
> 
> Eric4 starts its IDE and all is well. I get a message "eric4 has not been 
configured yet. The configuration dialog will be started. OK". Whether or not 
I press "OK", after some 30 seconds eric4 just crashes with no error message 
in the bash shell other than segfault:
> > eric4
> 
> Warning: translation file 'qt_en_GB'could not be loaded.
> Using default.
> Warning: translation file 'eric4_en_GB'could not be loaded.
> Using default.
> Warning: translation file 'qscintilla_en_GB'could not be loaded.
> Using default.
> Segmentation fault (core dumped)
> 
> ls -lrt  shows
> -rw---  1 meiera users 91054080 2009-10-29 10:42 core.32758
> 
> And even stranger, gdb does not understand the core dump
> ~> gdb core.32758 /usr/local/bin/eric4
> GNU gdb (GDB; openSUSE 11.1) 6.8.50.20081120-cvs
> Copyright (C) 2008 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later
>   This is free software: you are free to
>  change and redistribute it. There is NO WARRANTY, to the extent permitted
>  by law.  Type "show copying" and "show warranty" for details.
> This GDB was configured as "x86_64-suse-linux".
> For bug reporting instructions, please see:
> ...
> "/home/meiera/core.32758": not in executable format: File format not
>  recognized "/usr/local/bin/eric4" is not a core dump: File format not
>  recognized (gdb) bt
> No stack.
> 
> Starting a minimalistic eric:
> eric4 --nosplash --noopen  --nokde
> and not doing/touching anything, again after some 30 seconds eric4 crashes
>  and again there is a pseudo core dump -rw---  1 meiera users 76963840
>  2009-10-29 11:10 core.402
> that gdb again cannot read (as above).
> 
> I am running:
> openSUSE 11.1_x64
> Qt 4.5.2
> QScintilla-gpl-2.4
> PyQt-x11-gpl-4.6.1
> sip-4.9.1
> python 2.6.2
> python-kde4 4.3.1-2.3
> 
> Any help in resolving this error is greatly appreciated.
> 
> Art
> 
> 
> 
> ---
> 
> Dr Arndt Meier
> Remote Sensing Analyst
> Department of Environment, Climate Change and Water
> Level 5, 43 Bridge Street
> HURSTVILLE  NSW  2220
> phone: (02) 9585 6101
> email: arndt.me...@environment.nsw.gov.au
> 
> ---
> ---
>  This email is intended for the addressee(s) named and may
>  contain confidential and/or privileged information. If you are not the
>  intended recipient, please notify the sender and then delete it
>  immediately. Any views expressed in this email are those of the individual
>  sender except where the sender expressly and with authority states them to
>  be the views of the Department of Environment, Climate Change & Water NSW.
> 


-- 
Detlev Offenbach
det...@die-offenbachs.de
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

[Eric] segmentation fault with Eric4-4.3.8 on SUSE 11.1_x64

[Arndt Meier]

Hi!

Eric4 starts its IDE and all is well. I get a message "eric4 has not been 
configured yet. The configuration dialog will be started. OK". Whether or not I 
press "OK", after some 30 seconds eric4 just crashes with no error message in 
the bash shell other than segfault:

> eric4
Warning: translation file 'qt_en_GB'could not be loaded.
Using default.
Warning: translation file 'eric4_en_GB'could not be loaded.
Using default.
Warning: translation file 'qscintilla_en_GB'could not be loaded.
Using default.
Segmentation fault (core dumped)

ls -lrt  shows
-rw---  1 meiera users 91054080 2009-10-29 10:42 core.32758

And even stranger, gdb does not understand the core dump
~> gdb core.32758 /usr/local/bin/eric4
GNU gdb (GDB; openSUSE 11.1) 6.8.50.20081120-cvs
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-suse-linux".
For bug reporting instructions, please see:
...
"/home/meiera/core.32758": not in executable format: File format not recognized
"/usr/local/bin/eric4" is not a core dump: File format not recognized
(gdb) bt
No stack.

Starting a minimalistic eric:
eric4 --nosplash --noopen  --nokde
and not doing/touching anything, again after some 30 seconds eric4 crashes and 
again there is a pseudo core dump
-rw---  1 meiera users 76963840 2009-10-29 11:10 core.402
that gdb again cannot read (as above).

I am running:
openSUSE 11.1_x64
Qt 4.5.2
QScintilla-gpl-2.4
PyQt-x11-gpl-4.6.1
sip-4.9.1
python 2.6.2
python-kde4 4.3.1-2.3

Any help in resolving this error is greatly appreciated.

Art



---

Dr Arndt Meier
Remote Sensing Analyst
Department of Environment, Climate Change and Water
Level 5, 43 Bridge Street
HURSTVILLE  NSW  2220
phone: (02) 9585 6101
email: arndt.me...@environment.nsw.gov.au

--
This email is intended for the addressee(s) named and may contain confidential 
and/or privileged information. 
If you are not the intended recipient, please notify the sender and then delete 
it immediately.
Any views expressed in this email are those of the individual sender except 
where the sender expressly and with authority states them to be the views of 
the Department of Environment, Climate Change & Water NSW.
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

Re: [Eric] Segmentation fault

[Hans-Peter Jansen]

[Posted to ML also to be a daunting example of consequences, when mixing 
installations from tarballs with those from package management]

Am Donnerstag, 27. August 2009 schrieben Sie:
> PyQt4 was not there!
> Maybe because I install a program called Camelt!
>
> but now that I have PyQt4 I get :
>
> [r...@canil eric4-4.4-snapshot-20090821]# python install.py
> Checking dependencies
> Python Version: 2.6.0
> Found PyQt
> Segmentation fault
>

Looks like you trashed your installation - usually by installation of 
arbitrary tarballs, while those packages are installed by rpm.

This is the best recipe to produce such a disaster, you're looking at.

Now you know the reason, why you should _always_ install rpms and never ever 
install tarballs in a sane system. I don't. If you need to update to a 
newer version, roll your own _RPM_. Learn to build rpms, and your life's 
getting much easier under linux. While at it, be careful with rpm --nodeps 
and rpm --force. There's a strong reason, why yum doesn't provide those.

OTOH, rpm -e && rpm -Uhv is fine..

Note, that package management is one of the greatest advantages of linux 
over other OS. The computer equivalent of the difference between childhood 
and being grown-up.

Come back, when you cleaned /usr/local (basically, remove _all_ _files_ 
there), reinstalled everything below /usr/lib64/python2.6 from rpm and when 
output of rpm -Va doesn't contain any lines with 5 in the third column 
which aren't below /etc.

If you managed to provide a --prefix=/usr argument to a connfigure script, 
wipe your platter, reinstall, and follow my words in the first paragraphs.

Pete

>
> 2009/8/27 Hans-Peter Jansen 
>
> > Am Donnerstag, 27. August 2009 schrieben Sie:
> > > Allways learning [?]
> > >
> > > the output :
> > > (gdb) set args /usr/lib64/python2.6/site-packages/eric4/eric4.py
> > > (gdb) run
> > > Starting program: /usr/bin/python
> > > /usr/lib64/python2.6/site-packages/eric4/eric4.py
> > > [Thread debugging using libthread_db enabled]
> > > /usr/bin/python: can't open file
> > > '/usr/lib64/python2.6/site-packages/eric4/eric4.py': [Errno 2] No
> > > such file or directory
> > >
> > > Program exited with code 02.
> > >
> > > the dir /usr/lib64/python2.6/site-packages/eric4 doesn't exist
> > > probalby because after the first segmentation fault I uninstall and
> > > eric4 and now
> > > I can't install again.
> >
> > Does
> >
> > python -c "from PyQt4 import QtCore, QtGui"
> >
> > work? If not:
> >
> >
> > $ gdb python
> > (no debugging symbols found)
> > (gdb) set args -c "from PyQt4 import QtCore, QtGui"
> > (gdb) run
> > segfault
> > (gdb) bt
> >
> > Pete
> >
> > > Thanks.
> > >
> > > Jorge
> > >
> > >
> > >
> > >
> > > 2009/8/27 Hans-Peter Jansen 
> > >
> > > > Am Donnerstag, 27. August 2009 schrieben Sie:
> > > > > Thanks Pete, but whats a "gdb bt"?
> > > >
> > > > a gnu debugger command: backtrace
> > > > $ gdb python
> > > > (no debugging symbols found)
> > > > (gdb) set args /usr/lib/python2.6/site-packages/eric4/eric4.py
> > > > (gdb) run
> > > > segfault
> > > > (gdb) bt
> > > > ...
> > > >
> > > > Paste this into  mail.
> > > >
> > > > Pete
> > > >
> > > > > jorge
> > > > >
> > > > > 2009/8/27 Hans-Peter Jansen 
> > > > >
> > > > > > Am Mittwoch, 26. August 2009 schrieb Star Glider:
> > > > > > > Hi,
> > > > > > >
> > > > > > > I'm using eric4 all day and never exit the application, but
> > > > > > > today I need to perform a maintenance in my computer and when
> > > > > > > get to work with eric4 it says: segmentation fault.
> > > > > > > I uninstall and after I run the installer it says:
> > > > > > > [zo...@canil eric4-4.4-snapshot-20090821]$ python install.py
> > > > > > > Checking dependencies
> > > > > > > Python Version: 2.6.0
> > > > > > > Segmentation fault
> > > > > > >
> > > > > > > I'm using Fedora Linux 11/KDE in a amd 64 bit with the last
> > > > > > > release of eric4
> > > > > >
> > > > > > Almost certainly, your sip/PyQt/qscintilla setup is damaged...
> > > > > >
> > > > > > A lot less probably, your settings in ~/.eric4 are.
> > > > > >
> > > > > > A gdb bt would help.
> > > > > >
> > > > > > Pete
> > > > > > ___
> > > > > > Eric mailing list
> > > > > > Eric@riverbankcomputing.com
> > > > > > http://www.riverbankcomputing.com/mailman/listinfo/eric


___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

Re: [Eric] Segmentation fault

[Hans-Peter Jansen]

Am Mittwoch, 26. August 2009 schrieb Star Glider:
> Hi,
>
> I'm using eric4 all day and never exit the application, but today I need
> to perform a maintenance in my computer and when get
> to work with eric4 it says: segmentation fault.
> I uninstall and after I run the installer it says:
> [zo...@canil eric4-4.4-snapshot-20090821]$ python install.py
> Checking dependencies
> Python Version: 2.6.0
> Segmentation fault
>
> I'm using Fedora Linux 11/KDE in a amd 64 bit with the last release of
> eric4

Almost certainly, your sip/PyQt/qscintilla setup is damaged...

A lot less probably, your settings in ~/.eric4 are.

A gdb bt would help.

Pete
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

[Eric] Segmentation fault

[Star Glider]

Hi,

I'm using eric4 all day and never exit the application, but today I need
to perform a maintenance in my computer and when get
to work with eric4 it says: segmentation fault.
I uninstall and after I run the installer it says:
[zo...@canil eric4-4.4-snapshot-20090821]$ python install.py
Checking dependencies
Python Version: 2.6.0
Segmentation fault

I'm using Fedora Linux 11/KDE in a amd 64 bit with the last release of eric4

Thank you in advance for your help.

Regard,

jorge
___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

Re: [Eric] Segmentation fault running eric4-4.1.5

[José David]

Hi there,

I'm using debian too and had the same problem, i have downloaded the
latest qscintilla and compiled it and also apt-geted the latest sip.

Hope it helps you

David

Gianluca wrote:
> Hello
>
>
> After installing eric4 from source, I get this error:
>
> ---
> akira:~> eric4
> Warning: translation file 'qt_it_IT'could not be loaded.
> Using default.
> Warning: translation file 'eric4_it_IT'could not be loaded.
> Using default.
> Warning: translation file 'qscintilla_it_IT'could not be loaded.
> Using default.
> Object::connect: No such signal Shell::destroyed(QObject*)
> Object::connect: No such signal Shell::destroyed(QObject*)
> Object::connect: No such signal LexerPython::colorChanged
> (QColor,int)
> Object::connect: No such signal LexerPython::eolFillChanged(bool,int)
> Object::connect: No such signal LexerPython::fontChanged(QFont,int)
> Object::connect: No such signal LexerPython::paperChanged(QColor,int)
> Object::connect: No such signal LexerPython::propertyChanged(const
> char*,const char*)
> Segmentation fault
> akira:~>
> ---
>
> The system is:
> python 2.5.2
> sip 4.7.2
> Qt 4.4.0
> PyQt 4.4.2
> QScintilla 2.2
> Eric4 4.1.5
>
> All the package except QScintilla are installed from the debian
> repository (lenny)
> QScintilla and the Python binding where rebuild from source
>
> As additional info, I can add that some eric4 module (like the
> mini-editor or the preference dialog)
> work if run stand alone
>
> Any hint ?
> The same error are generated from the lastest snapshot
>
> Thanks
> Gianluca
>
> ___
> Eric mailing list
> Eric@riverbankcomputing.com
> http://www.riverbankcomputing.com/mailman/listinfo/eric

___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric

[Eric] Segmentation fault running eric4-4.1.5

[Gianluca]

Hello


After installing eric4 from source, I get this error:

---
akira:~> eric4
Warning: translation file 'qt_it_IT'could not be loaded.
Using default.
Warning: translation file 'eric4_it_IT'could not be loaded.
Using default.
Warning: translation file 'qscintilla_it_IT'could not be loaded.
Using default.
Object::connect: No such signal Shell::destroyed(QObject*)
Object::connect: No such signal Shell::destroyed(QObject*)
Object::connect: No such signal LexerPython::colorChanged
(QColor,int)
Object::connect: No such signal LexerPython::eolFillChanged(bool,int)
Object::connect: No such signal LexerPython::fontChanged(QFont,int)
Object::connect: No such signal LexerPython::paperChanged(QColor,int)
Object::connect: No such signal LexerPython::propertyChanged(const 
char*,const char*)

Segmentation fault
akira:~>
---

The system is:
python 2.5.2
sip 4.7.2
Qt 4.4.0
PyQt 4.4.2
QScintilla 2.2
Eric4 4.1.5

All the package except QScintilla are installed from the debian 
repository (lenny)

QScintilla and the Python binding where rebuild from source

As additional info, I can add that some eric4 module (like the 
mini-editor or the preference dialog)

work if run stand alone

Any hint ?
The same error are generated from the lastest snapshot

Thanks
Gianluca

___
Eric mailing list
Eric@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/eric