bin/181526: [regression] uniq(1) is segfaults in 32bit mode on amd64 since r253457

[Jan Beich]

>Number:         181526
>Category:       bin
>Synopsis:       [regression] uniq(1) is segfaults in 32bit mode on amd64 since r253457
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Aug 25 14:10:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Jan Beich
>Release:        FreeBSD 10.0-CURRENT amd64
>Organization:
>Environment:
ex. http://lists.freebsd.org/pipermail/freebsd-ports/2013-August/085533.html

>Description:

>How-To-Repeat:
$ make CC='cc -m32' -C /usr/src/usr.bin/uniq
$ /usr/src/usr.bin/uniq/uniq
Segmentation fault

Program received signal SIGSEGV, Segmentation fault.
0x28164dab in __increment_D2A (b=0x0) at /usr/src/lib/libc/gdtoa_strtodg.c:61
61              xe = x + b->wds;
Current language:  auto; currently minimal
(gdb) bt
#0  0x28164dab in __increment_D2A (b=0x0) at /usr/src/lib/libc/gdtoa_strtodg.c:61
#1  0x00000001 in ?? ()
#2  0x00000000 in ?? ()

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: