[Bug 214395] print/xpp cannot access "options" window

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214395

            Bug ID: 214395
           Summary: print/xpp cannot access "options" window
           Product: Ports & Packages
           Version: Latest
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: cy at FreeBSD.org
          Reporter: denverh at comcast.net
          Assignee: cy at FreeBSD.org
             Flags: maintainer-feedback?(cy at FreeBSD.org)

If you click the "options" button, xpp will panic with a memory fault.
This happens with xpp-1.5_12, on FreeBSD 11.0-RELEASE-p1 r308115

Steps to reproduce:
  1. start xpp from the command line with no additional parameters
  2. click the "options" button
Actual results:
  xpp will panic with a memory fault
Expected result:
  xpp should display the options window

The "print" and "instances" buttons both work as they should.

Here's a gdb backtrace:
(gdb) thread apply all bt

Thread 1 (Thread 807e16000 (LWP 100134/<unknown>)):
#0  printFiles::buildOptionWidgets (this=0x0) at xpp.cxx:433
#1  0x000000004a83fff2 in ?? ()
#2  0x0000000000000012 in ?? ()
#3  0x00007fffffffdfe0 in ?? ()
#4  0x00007fffffffdff0 in ?? ()
#5  0x00007fffffffdfec in ?? ()
#6  0x00007fffffffdfe8 in ?? ()
#7  0x00007fffffffdfe4 in ?? ()
#8  0x0000000807e58d80 in ?? ()
#9  0x0000002400000012 in ?? ()
#10 0x0000000900000012 in ?? ()
#11 0x7474654c00000000 in ?? ()
#12 0x0000000000007265 in ?? ()
#13 0x0000000000000000 in ?? ()
(gdb) 

Thanks

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