# To subscribers of the xforms list from "zaphodb" <firstname.lastname@example.org> :
I did some further experimenting and I noticed that
the problem only arises if I start up kdevelop before I try to start
the executable. If I reverse the sequence, thus starting
(an old version of) the executable first in a separate window
and then kdevelop, do a make and run the app all goes well !
Or if I then start the debugger in kdevelop it will run a second instance of
the executable without any problems.
So this is a serious colortable problem?
----- Original Message -----
From: "zaphodb" <email@example.com>
Sent: Saturday, March 24, 2001 11:20 AM
Subject: XForms: SIGSEV in _XKeyTable() in /usr/X11R6/lib/libX11.so.6
> # To subscribers of the xforms list from "zaphodb" <firstname.lastname@example.org> :
> Hi all, I started using kdevelop 1.2 on my Rh 6.1 box a day or 2 ago.
> Using vim did the trick for me until then, but projects tend to get too
> big so I sometimes loose track of things (or am I just getting old?).
> Since I wanted to add somthing to the vocoder I'm working on
> I thought, why not try doing this in kdevelop.
> After making a project file and setting some linker options
> the compiler produced a nice executable. But when I start
> to run this I get 2 Warning messages
> Warning: cannot allocate colormap entry for "snow1"
> Warning: cannot allocate colormap entry for "snow2"
> Segmentation fault (core dumped)
> and if I repeat this using xxgdb it tells me that a
> SIGSEV in _XKeyTable() in /usr/X11R6/lib/libX11.so.6
> has occured causing the core being dumped.
> This only happens while the program WHILE kdevelop is
> still running. If I stop kdevelop, the executable starts up nicely and the
> program seems to work properly.
> I'm at a loss here. I would be very surprised (1) if it were a sharing
> violation of sorts and (2) that the aforementioned warnings would
> lead to a crash. Warnings normally don't in my experience.
> Anyhow, I've searched the archives but couldn't find any clues.
> Can anybody help?
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