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Date: Tue, 8 Nov 2011 18:34:57 +0900
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To: Antony Dovgal <tony@daylessday.org>
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Subject: Re: [PHP-DEV] PHP CLI + Valgrind = FAIL
From: yohgaki@ohgaki.net (Yasuo Ohgaki)

It seems copy&paste from a message don't work well.

yohgaki@esi-yasmc1$ uname -a
Darwin esi-yasmc1.esi.local 10.8.0 Darwin Kernel Version 10.8.0: Tue
Jun =A07 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386 i386

yohgaki@esi-yasmc1$ ./sapi/cli/php -v
PHP 5.4.0RC1-dev (cli) (built: Nov =A08 2011 18:19:07)
Copyright (c) 1997-2011 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2011 Zend Technologies
yohgaki@esi-yasmc1$ USE_ZEND_ALLOC=3D0 valgrind ./sapi/cli/php -v
=3D=3D63465=3D=3D Memcheck, a memory error detector
=3D=3D63465=3D=3D Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward =
et al.
=3D=3D63465=3D=3D Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyri=
ght info
=3D=3D63465=3D=3D Command: ./sapi/cli/php -v
=3D=3D63465=3D=3D
--63465-- ./sapi/cli/php:
--63465-- dSYM directory is missing; consider using --dsymutil=3Dyes
PHP 5.4.0RC1-dev (cli) (built: Nov =A08 2011 18:19:07)
Copyright (c) 1997-2011 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2011 Zend Technologies
=3D=3D63465=3D=3D
=3D=3D63465=3D=3D HEAP SUMMARY:
=3D=3D63465=3D=3D =A0 =A0 in use at exit: 104,661 bytes in 8 blocks
=3D=3D63465=3D=3D =A0 total heap usage: 13,688 allocs, 13,680 frees, 2,936,=
131
bytes allocated
=3D=3D63465=3D=3D
=3D=3D63465=3D=3D LEAK SUMMARY:
=3D=3D63465=3D=3D =A0 =A0definitely lost: 0 bytes in 0 blocks
=3D=3D63465=3D=3D =A0 =A0indirectly lost: 0 bytes in 0 blocks
=3D=3D63465=3D=3D =A0 =A0 =A0possibly lost: 0 bytes in 0 blocks
=3D=3D63465=3D=3D =A0 =A0still reachable: 104,661 bytes in 8 blocks
=3D=3D63465=3D=3D =A0 =A0 =A0 =A0 suppressed: 0 bytes in 0 blocks
=3D=3D63465=3D=3D Rerun with --leak-check=3Dfull to see details of leaked m=
emory
=3D=3D63465=3D=3D
=3D=3D63465=3D=3D For counts of detected and suppressed errors, rerun with:=
 -v
=3D=3D63465=3D=3D ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 fr=
om 0)

yohgaki@esi-yasmc1$ valgrind bash
=3D=3D63473=3D=3D Memcheck, a memory error detector
=3D=3D63473=3D=3D Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward =
et al.
=3D=3D63473=3D=3D Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyri=
ght info
=3D=3D63473=3D=3D Command: bash
=3D=3D63473=3D=3D
=3D=3D63473=3D=3D Warning: ignored attempt to set SIGUSR2 handler in sigact=
ion();
=3D=3D63473=3D=3D =A0 =A0 =A0 =A0 =A0the SIGUSR2 signal is used internally =
by Valgrind
--63473:0:syswrap- WARNING: Ignoring sigreturn( ..., UC_RESET_ALT_STACK );
--63473:0:syswrap- WARNING: Ignoring sigreturn( ..., UC_RESET_ALT_STACK );
yohgaki@esi-yasmc1$

--
Yasuo Ohgaki
yohgaki@ohgaki.net