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SubjectRe: qconf: reproducible segfault
On 1/3/07, Bauke Jan Douma <bjdouma@xs4all.nl> wrote:
>
> Not a big deal (I just discovered 'make gconfig'), but I'm experiencing
> a reproducible segfault in 'make xconfig', i.e. qconf.
>
> I was wondering if anyone else can reproduce this:
>
> 1. QTDIR=/usr/local/lib/qt make xconfig
> mine by default has all qconf options OFF ('Show Name', 'Show Range',
> 'Show Data', 'Show All Options', 'Show Debug Info')
>
> 2. from the kernel options, select:
> Networking / Networking options / Network packet filtering (replaces ipchains)
>
> 3. from the qconf options, now select 'Show Debug Info'
> voila -> segfault
>
>
> This is with qt-3.3.3:

I can't reproduce it with FC6's current qt-devel in 2.6.20-rc3-git3...
but point 2 is in my tree

Networking / Networking options / Network packet filtering framework (Netfilter)

hmm, curious - let me download 2.6.19.1 and apply it... ok, now I see
your point 2, but I still can't reproduce the problem (Show Debug Info
does indeed show, well, debug information).

[root@sandman ~]# rpm -q qt-devel
qt-devel-3.3.7-0.1.fc6

> ldd /usr/src/linux-2.6.19.1/scripts/kconfig/qconf
> linux-gate.so.1 => (0xffffe000)
> libqt-mt.so.3 => /usr/local/lib/qt/lib/libqt-mt.so.3 (0xb76c2000)
> libdl.so.2 => /lib/libdl.so.2 (0xb76ad000)
> libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb75c9000)
> libm.so.6 => /lib/libm.so.6 (0xb75a4000)
> libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0xb7598000)
> libc.so.6 => /lib/libc.so.6 (0xb746f000)
> libpng.so.3 => /usr/local/lib/libpng.so.3 (0xb7449000)
> libz.so.1 => /lib/libz.so.1 (0xb7435000)
> libGL.so.1 => /usr/lib/libGL.so.1 (0xb73a9000)
> libXmu.so.6 => /usr/X11R6/lib/libXmu.so.6 (0xb7393000)
> libXrender.so.1 => /usr/X11R6/lib/libXrender.so.1 (0xb738b000)
> libXrandr.so.2 => /usr/X11R6/lib/libXrandr.so.2 (0xb7387000)
> libXcursor.so.1 => /usr/X11R6/lib/libXcursor.so.1 (0xb737e000)
> libXinerama.so.1 => /usr/X11R6/lib/libXinerama.so.1 (0xb737b000)
> libXft.so.2 => /usr/X11R6/lib/libXft.so.2 (0xb7369000)
> libfreetype.so.6 => /usr/local/lib/libfreetype.so.6 (0xb72e4000)
> libfontconfig.so.1 => /usr/local/lib/libfontconfig.so.1 (0xb72a6000)
> libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0xb7298000)
> libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0xb71cb000)
> libSM.so.6 => /usr/X11R6/lib/libSM.so.6 (0xb71c2000)
> libICE.so.6 => /usr/X11R6/lib/libICE.so.6 (0xb71aa000)
> libpthread.so.0 => /lib/libpthread.so.0 (0xb7192000)
> /lib/ld-linux.so.2 (0xb7f1b000)
> libGLcore.so.1 => /usr/lib/libGLcore.so.1 (0xb690c000)
> libnvidia-tls.so.1 => /usr/lib/tls/libnvidia-tls.so.1 (0xb690a000)
> libXt.so.6 => /usr/X11R6/lib/libXt.so.6 (0xb68b8000)
> libexpat.so.0 => /usr/local/lib/libexpat.so.0 (0xb688c000)
> libiconv.so.2 => /lib/libiconv.so.2 (0xb67b1000)
>
> First I thought qconf window geometry and maybe font would make a
> telling difference here, but I can resize the window all I want and
> change fonts any which way I can, but the segfault persists.

I guess you'll have to try a more recent qt-devel version :)

> FWIW, my initial geometry is 957x843, font is usually LuciduxSans 7.
>
> Strace output didn't provide much of an apparent clue, just the
> SIGSEGV.
>
> Oh, kernel is 2.6.19.1 -- not important I'd say.
>
> Thanks for your time.

Ciao,

--alessandro

"but I thought that I should let you know
the things that I don't always show
might not be worth the time it took"

(Steve Wynn, 'If My Life Was An Open Book')
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