Re: umax-backend

Oliver.Rauch@Wolfsburg.DE
Thu, 16 Oct 1997 23:26:18 +0200 (MET DST)

Hello Peter,

> at least at first sight, the gamma-correction seems to work.
Thats fine, thank you!

> Clicking on the "10-bit" button causes an immediate crash...
Hm!

> Furthermore, I still keep getting segfaults right when the
> program starts (see the message I sent on 9 Oct 1997
> (Pine.LNX.3.96.971009143034.8415A-100000@swamp.bayern.net). Am I
> the only one having these problems?
>
> The crash itself always occurs in gtk_real_widget_queue_draw
> (gtkwidget.c: line 2813); immediate cause is an element with an
> invalid data pointer int gtkmain's "idle_functions" list.
> Although the error is pretty deterministic and reproducible, I am
> not able to find out, where exactly that corrupt address gets in
> there ...

I think you compiled SANE with the wrong gtk installed.
You must use the Version that is available an the sane-site,
it is named:
gtk+960606-davidm.tar.gz
or something like that.
You have to compile this version and install it, then you have to
recompile SANE with:
make distclean
configure
make
make install (as root)

I think that this is your problem!

Bye
Oliver

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