From owner-freebsd-current  Wed Mar 13  1:46:51 2002
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Date: Wed, 13 Mar 2002 10:48:29 +0100 (CET)
From: Martin Blapp <mb@imp.ch>
To: Kris Kennaway <kris@obsecurity.org>
Cc: Jan Stocker <jstocker@tzi.de>, <current@FreeBSD.ORG>,
	<hackers@FreeBSD.ORG>, <obrien@FreeBSD.ORG>
Subject: Re: gcc -O broken in CURRENT
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STABLE is broken too, but in a different manner. I just added -O and
then this happened.

[algo] :testing inplace_merge #1() (weak) ... eh_test in free(): warning: junk
pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: junk pointer, too high to make sense
eh_test in free(): warning: modified (chunk-) pointer

# gdb eh_test eh_test.core

#0  0x806630b in void _STL::inplace_merge<SortClass *> (__first=0xbfbff0ac,
__middle=0xbfbff23c, __last=0xbfbff3cc) at test_algo.cpp:58
58        {
(gdb) bt
#0  0x806630b in void _STL::inplace_merge<SortClass *> (__first=0xbfbff0ac,
__middle=0xbfbff23c, __last=0xbfbff3cc) at test_algo.cpp:58
#1  0x8066e8a in void WeakCheck<SortBuffer, test_inplace_merge_1>
(v=@0xbfbff83c, op=@0xbfbff434, max_iters=2000000) at test_algo.cpp:216
#2  0x804b41e in test_algo () at test_algo.cpp:248
#3  0x8049e37 in main (argc=3, argv=0xbfbffbe0) at main.cpp:275
#4  0x8049759 in _start ()

Martin


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