pkg/43039: www/epiphany segfaults on start on NetBSD i386 5.0_STABLE

[dhgutteridge%sympatico.ca@localhost]

>Number:         43039
>Category:       pkg
>Synopsis:       www/epiphany segfaults on start on NetBSD i386 5.0_STABLE
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Mar 22 23:05:00 +0000 2010
>Originator:     David H. Gutteridge
>Release:        5.0_STABLE
>Organization:
>Environment:
NetBSD arcusvii.nonus-porta.net 5.0_STABLE NetBSD 5.0_STABLE (ARCUSVII) #16: 
Sun Mar 21 18:27:52 EDT 2010  
disciple%arcusvii.nonus-porta.net@localhost:/home/disciple/netbsd-5/usr/src/sys/arch/i386/compile/obj/ARCUSVII
 i386

>Description:
I just built www/epiphany to try it out, and it consistently segfaults
immediately, whatever web page I point it to (or leave it at its
default).

My build doesn't have debugging symbols enabled, so the backtrace isn't
too helpful...

Core was generated by `epiphany'.
Program terminated with signal 11, Segmentation fault.
#0  0xbb16703b in JSC::Error::create () from /usr/pkg/lib/libwebkit-1.0.so.2
(gdb) bt full
#0  0xbb16703b in JSC::Error::create () from /usr/pkg/lib/libwebkit-1.0.so.2
No symbol table info available.
#1  0xbb16acb5 in JSC::throwError () from /usr/pkg/lib/libwebkit-1.0.so.2
No symbol table info available.
#2  0xbb9a3a8d in WebCore::jsLocationPrototypeFunctionReload () from 
/usr/pkg/lib/libwebkit-1.0.so.2
No symbol table info available.
#3  0xb8606166 in ?? ()
No symbol table info available.
#4  0xb7682dc0 in ?? ()
No symbol table info available.
#5  0xfffffffe in ?? ()
No symbol table info available.
#6  0xbfbfd99c in ?? ()
No symbol table info available.
#7  0xb77000b0 in ?? ()
No symbol table info available.
#8  0x00000000 in ?? ()
No symbol table info available.
(gdb) 

There's already a PR[1] open about epiphany segfaulting, but it's
against a much older (pre-WebKit) version, and my problem seems even
more pronounced.

1. http://www.NetBSD.org/cgi-bin/query-pr-single.pl?number=40098

>How-To-Repeat:
1. Build epiphany.
2. Start epiphany from either a desktop menu or a shell.
>Fix: