[sane-devel] xsane-0.85 available

[Oliver Rauch]

Joachim Backes wrote:
> 
> Hi, Oliver,
> 
> XSane-0.85 does not run on my RH 7.2 LINUX box. It dies with
> segmentation fault after searching scsi scanner devices.
> (RedHat 7.2, Kernel 2.4.18).
> 
> On the other hand, version 0.84 runs without any problem.
> 
> Backtrace when xsane-0.85 dies:
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x08058c78 in xsane_update_param (arg=0x0) at xsane-front-gtk.c:1720
> 1720      if (xsane.preview->surface_unit == SANE_UNIT_MM)
> (gdb) t
> [Current thread is 0 (process 13612)]
> (gdb) where
> #0  0x08058c78 in xsane_update_param (arg=0x0) at xsane-front-gtk.c:1720

Please try the following:
 
edit xsane-0.85/src/xsane-front-gtk.c line 1719,
 
add the lines:
  /* the following functions need a working preview */
  if (!xsane.preview)
  {
    return;
  }
 
after the line:
 
  gtk_label_set(GTK_LABEL(xsane.info_label), buf);
 
(this is in function void xsane_update_param(void *arg))
 
I think this should solve the problem.

Bye
Oliver

-- 
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