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 Message-ID: <20020313104645.U2573-100000@levais.imp.ch> In-Reply-To: <20020312150543.A70773@xor.obsecurity.org>
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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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