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Date: Wed, 16 Jan 2002 08:52:41 -0600 (CST)
From: Ryan Dooley <dooleyr@missouri.edu>
Reply-To: Ryan Dooley <dooleyr@missouri.edu>
To: FreeBSD-gnats-submit@freebsd.org
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Subject: bin/33941: /usr/sbin/dev_mkdb dumps core
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>Number:         33941
>Category:       bin
>Synopsis:       /usr/sbin/dev_mkdb dumps core
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jan 16 07:00:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Ryan Dooley
>Release:        FreeBSD 4.5-RC i386
>Organization:
University of Missouri - Columbia
>Environment:
System: FreeBSD karma.iats.missouri.edu 4.5-RC FreeBSD 4.5-RC #0: Wed Jan 16 08:13:50 CST 2002 root@karma.iats.missouri.edu:/usr/src/sys/compile/KARMA i386


	
>Description:
	Dell Optiplex GX1
	FreeBSD 4.5-RC (cvsup'd 15-Jan-2002)
	
	
	dev_mkdb dumps core when run

>How-To-Repeat:
	Can't.  I've got two other -STABLE machines which don't exhibit
        the same behavior. 

From GDB: dev_mkdb was compiled with -g here.

Program received signal SIGSEGV, Segmentation fault.
0x280cc8df in __free_ovflpage () from /usr/lib/libc.so.4
(gdb) where
#0  0x280cc8df in __free_ovflpage () from /usr/lib/libc.so.4
#1  0x280ccf9f in __big_delete () from /usr/lib/libc.so.4
#2  0x280cb8e5 in __delpair () from /usr/lib/libc.so.4
#3  0x280ce5c8 in __hash_open () from /usr/lib/libc.so.4
#4  0x280ce284 in __hash_open () from /usr/lib/libc.so.4
#5  0x8048a10 in main (argc=1, argv=0xbfbffc28)
    at /usr/src/usr.sbin/dev_mkdb/dev_mkdb.c:153
#6  0x8048739 in _start ()

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

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