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Date: Mon, 23 Aug 2004 21:03:24 +0200
From: Miguel Mendez <flynn@energyhq.es.eu.org>
To: freebsd-hackers@freebsd.org
Message-Id: <20040823210324.567ea3a3.flynn@energyhq.es.eu.org>
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Subject: valgrind on 5.3BETA1
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Hi all,

Is anybody using valgrind on 5.3BETA1 or newer? I've been using it for a
while on 5.2.1 without any problems, until I upgraded my system to
RELENG_5. The program works but it never exits after running your
program, it gets stuck into `umtx' state indefinitely. This is happening
with both plain jane valgrind and valgrind-snapshot ports. Is this
already a known issue? 

I've tried to attach to the valgrind (built with -g) process with gdb,
but the backtrace doesn't give much info...

Attaching to program: /usr/local/bin/valgrind, process 24554
0xb803cf79 in ?? ()
(gdb) bt
#0  0xb803cf79 in ?? ()
#1  0xb803082f in ?? ()
#2  0xb82e4f78 in ?? ()
#3  0xb82e4f64 in ?? ()
[...]
#49 0x08048000 in ?? ()
#50 0x080497d0 in setrlimit ()
#51 0xb81e1030 in ?? ()
[...]
#56 0xb81df0a0 in ?? ()
#57 0x08048430 in fix_auxv (v_init_esp=0x1, info=0x1) at stage1.c:124
Previous frame inner to this frame (corrupt stack?)

Cheers,
-- 
	Miguel Mendez <flynn@energyhq.es.eu.org>
	http://www.energyhq.es.eu.org
	PGP Key: 0xDC8514F1
	Note: All HTML and non-english mail goes to /dev/null

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