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Date: Thu, 21 Mar 2002 07:45:59 -0800 (PST)
From: Marcus Geiger <bwolf@antbear.org>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: misc/36165: boehm-gc BUS error with gdb
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>Number:         36165
>Category:       misc
>Synopsis:       boehm-gc BUS error with gdb
>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:   Thu Mar 21 07:50:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Marcus Geiger
>Release:        4.5-RELEASE
>Organization:
>Environment:
FreeBSD blackwolf.cs.antbear.org 4.5-RELEASE-p2 FreeBSD 4.5-RELEASE-p2 #0: Sun Mar 17 23:05:01 CET 2002     bwolf@blackwolf.cs.antbear.org:/usr/obj/usr/src/sys/BLACKWOLF  i386     
>Description:
I'm unable to use gdb with programs linked against the boehm garbage collector. Even a simple test programm will crash within gdb with an BUS error:

Program received signal SIGBUS, Bus error.
0x28074786 in GC_find_limit () from /usr/local/lib/libgc.so.1
>How-To-Repeat:
Either run gdb on a simple test program that allocates some memory with malloc or simply run gdb /usr/local/bin/w3m (if you have the www/w3m port installed).
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:

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