Christophe schreef:
----- alwin <a...@deds.nl> a écrit :
alwin schreef:
Martin Dietze schreef:
I am running WindowMaker-0.95.6-2.el7.nux.x86_64 on an OracleLinux 7
system.
My GNUstep installation is self-compiled from the latest startup
package, and I am running the latest version of Affiche.app .

When I have Affiche.app open, and the input focus is on a sticking
note, switching to a particular workspace (not "next" or "prev")
immediately crashes WM. This happens when I switch using a keyboard
shortcat (I used Alt-1, Alt-2, ... for my workspaces) as well as when
using the workspace submenu.

Cheers,

m.

Hi,

I also see this bug happening on Gentoo, with Affiche and other
GNUstep packages.

Hi,
Do you think it would be possible to extract a backtrace and share it on the 
list? That would be very convenient to hunt down that bug...

I attached the `wmaker --for-real' process, which hangs after workspace switch when Affiche is focused. Not sure it provides the right info. Please let me know if there's a better way. Also terminal output showed this:
*** Error in `wmaker': free(): invalid next size (fast): 0x089aa628 ***
*** Error in `wmaker': malloc(): memory corruption: 0x089aa640 ***


CFLAGS="-march=i686 -O2 -g -ggdb -fno-omit-frame-pointer -pipe"
extra configure: --enable-debug

# gdb
GNU gdb (Gentoo 7.7.1 p1) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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 "i686-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://bugs.gentoo.org/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word".
(gdb) attach 21401
Attaching to process 21401
Reading symbols from /usr/bin/wmaker...(no debugging symbols found)...done.
warning: Could not load shared library symbols for linux-gate.so.1.
Do you need "set solib-search-path" or "set sysroot"?
Reading symbols from /usr/lib/libWINGs.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libWINGs.so.3
Reading symbols from /usr/lib/libWUtil.so.5...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libWUtil.so.5
Reading symbols from /usr/lib/libwraster.so.5...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libwraster.so.5
Reading symbols from /usr/lib/libXrandr.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXrandr.so.2
Reading symbols from /usr/lib/libX11.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libX11.so.6
Reading symbols from /usr/lib/libXext.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXext.so.6
Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /usr/lib/libbsd.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libbsd.so.0
Reading symbols from /usr/lib/libXpm.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXpm.so.4
Reading symbols from /usr/lib/libpng16.so.16...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpng16.so.16
Reading symbols from /usr/lib/libjpeg.so.62...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libjpeg.so.62
Reading symbols from /usr/lib/libgif.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgif.so.4
Reading symbols from /usr/lib/libtiff.so.5...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libtiff.so.5
Reading symbols from /usr/lib/libXmu.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXmu.so.6
Reading symbols from /usr/lib/libXft.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXft.so.2
Reading symbols from /usr/lib/libfontconfig.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libfontconfig.so.1
Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libfreetype.so.6
Reading symbols from /usr/lib/libXrender.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXrender.so.1
Reading symbols from /usr/lib/libxcb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb.so.1
Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libz.so.1
Reading symbols from /usr/lib/libXt.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXt.so.6
Reading symbols from /usr/lib/libexpat.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libexpat.so.1
Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libbz2.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libbz2.so.1
Reading symbols from /usr/lib/libXau.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXau.so.6
Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXdmcp.so.6
Reading symbols from /usr/lib/libSM.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libSM.so.6
Reading symbols from /usr/lib/libICE.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libICE.so.6
Reading symbols from /lib/libuuid.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libuuid.so.1
Reading symbols from /usr/lib/libXcursor.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXcursor.so.1
Reading symbols from /usr/lib/libXfixes.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXfixes.so.3
0xb775dc00 in __kernel_vsyscall ()
(gdb) gcore
warning: target file /proc/21401/cmdline contained unexpected null characters
warning: Memory read failed for corefile section, 8192 bytes at 0xb775b000.
Saved corefile core.21401
(gdb) backtrace
#0  0xb775dc00 in __kernel_vsyscall ()
#1  0x4e5d01f3 in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb) quit
A debugging session is active.

        Inferior 1 [process 21401] will be detached.

Quit anyway? (y or n) y
Detaching from program: /usr/bin/wmaker, process 21401

--
[alwin]



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