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To: freebsd-dtrace@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-dtrace@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: "A discussion list for developers working on DTrace in FreeBSD." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jul 2018 17:54:21 -0000 While developing a long dtrace script; I seem to be tripping over a compiler bug. I can tickle the bug by using this in a predicate / self->thing_var != "" / one too many times. Although I use that exact construction many times. Changing the probe , or even providing an invalid probe does not change the crash. Commenting out the predicate saves the compile. Comparing self->var to an integer compiles ok, ( while not really making sense in the context). The compiler will segv when asked to produce the IR via 'dtrace -S -ls srcipt.dt' Efforts to reproduce the crash with a reduced dtrace file have been futile and the system is sufficiently custom that sharing the script may not be useful. Has anyone else seen this crash? Has anyone noticed arbitrary size limit on dtrace scripts? [New LWP 103111] Core was generated by `dtrace -v -s drive-lifecycle.dt'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x0000000800cf5910 in strchr () from /lib/libc.so.7 Thread 1 (LWP 103111): #0 0x0000000800cf5910 in strchr () from /lib/libc.so.7 #1 0x000000080090999f in ctf_lookup_by_name (fp=, name=) at /usr/src/cddl/contrib/opensolaris/common/ctf/ctf_lookup.c:138 #2 0x00000008006b8716 in dtrace_lookup_by_type (dtp=0x801644000, object=, name=0x803bc8010 "str", tip=) at /usr/src/cddl/contrib /opensolaris/lib/libdtrace/common/dt_module.c:1639 #3 0x000000080069c0ce in id_or_type (s=0x803bc8010 "str") at /usr/src/cddl/contrib/opensolaris/lib/libdtrace/common/dt_lex.l:775 #4 0x00000008006ade05 in yyparse () at dt_grammar.c:1388 #5 0x00000008006a973f in dt_compile (dtp=, context=363, pspec=DTRACE_PROBESPEC_NAME, arg=0x0, cflags=0, argc=1, argv=0x80064c000, fp=, s=0x0) at /usr/src/cddl/contrib/opensolaris/lib/libdtrace/common/dt_cc.c:2457 #6 0x00000008006aaf90 in dtrace_program_fcompile (dtp=0x803bc8fff, fp=0x803bc8010, cflags=114, argc=-2139062144, argv=0x3) at /usr/src/cddl/contrib/opensolari s/lib/libdtrace/common/dt_cc.c:2594 #7 0x000000000040493f in compile_file (dcp=0x801638180) at /usr/src/cddl/contrib/opensolaris/cmd/dtrace/dtrace.c:805 #8 0x000000000040311e in main (argc=4, argv=) at /usr/src/cddl/contrib/opensolaris/cmd/dtrace/dtrace.c:1725 From owner-freebsd-dtrace@freebsd.org Fri Jul 13 17:57:47 2018 Return-Path: Delivered-To: freebsd-dtrace@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1C042104646A for ; Fri, 13 Jul 2018 17:57:47 +0000 (UTC) (envelope-from domagoj.stolfa@gmail.com) Received: from mail-wm0-x232.google.com (mail-wm0-x232.google.com [IPv6:2a00:1450:400c:c09::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7F5E27156F for ; Fri, 13 Jul 2018 17:57:46 +0000 (UTC) (envelope-from domagoj.stolfa@gmail.com) Received: by mail-wm0-x232.google.com with SMTP id 69-v6so10104455wmf.3 for ; Fri, 13 Jul 2018 10:57:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:message-id:mime-version:subject:date:in-reply-to:cc:to :references; bh=whYA8zpYefYMKuttlvjsBCAOadDMNnmYPdcL+WyvaOE=; b=ZVNc3q3DtvJZz7Ytb7qc7ZZAUMB9B8X4Nz3v03FE8iyrpECdtbPa3HQEn3sCyMw+sh 3TnBfq7vNLRLyhaU2VK3EvKgu+7paThfBlmMyziAKgVhk93+nA7u7eaojLgIUpLzwtwa KVX6wfIojVEMqXK8jg6YA8mgEoVnYq24HfCg5QZ2bc3t8ARvuppnhDnyqnqO++gzx3ha rANNzm/SiBBZX44GOwQW+sP21q+aIefRzaMIt4p+2f8g5w3GvGKXF7VIxz6o2HSbvzxG Ux5XecS4F3GeIW9+QnUnatGXTC3as4oLTxqR8wmOcxreFsRlRjKi3Yl5qBJdN0MHY3eH jh3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:message-id:mime-version:subject:date :in-reply-to:cc:to:references; bh=whYA8zpYefYMKuttlvjsBCAOadDMNnmYPdcL+WyvaOE=; b=slEtYe+/l+5jbed5b/Ta968r2SpdlLdjCp8He9FeCovm9VtZmi8Xn1laM6XI/yzRa5 deIGhLR0v3EIFiGgZShcciBrkeXwyje7d7MF/OKg7fWKain773uE9lHRPuNjL+4E+FnT rFXO5rFrcUFUDCo/57YEBTlvqBe5R0eE3f1rgIg1h34kZewW2DJsf02EgsLjuznbaJju fVNvgTcQSiO3Ed5UspYGL7qK58ZRrotapOOhKtja7M6eCyVjRqBsD0UTAbu8f9zlwvZR bSvWaLaZPpCLhbFSXC+fBOEnmGUyRa8bqQW549fmdjMjmxl2wlOIZYmXC7TE0mjN+wS+ YYsg== X-Gm-Message-State: AOUpUlH0r6ScUZTu52k3o6H2Cy+g3ILYTq3224NX7dxZj9XB7elYnefP 89WmLkNoquhfWZ1U66Xxbgvoqm0P X-Google-Smtp-Source: AAOMgpet26xcmST456uHNcAu2bLCnM1hEhX975dB7GdD7W25uY0PT8KvVqyI75UGW35zNwekzyTBvA== X-Received: by 2002:a1c:9ec5:: with SMTP id h188-v6mr4819227wme.76.1531504665056; Fri, 13 Jul 2018 10:57:45 -0700 (PDT) Received: from [192.168.10.115] (130-204.dsl.iskon.hr. [89.164.130.204]) by smtp.gmail.com with ESMTPSA id 5-v6sm13640841wmv.48.2018.07.13.10.57.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 13 Jul 2018 10:57:44 -0700 (PDT) From: Domagoj Stolfa Message-Id: Content-Type: multipart/signed; boundary="Apple-Mail=_0F7E7895-11CF-4EDB-8392-0318FEE7884D"; protocol="application/pgp-signature"; micalg=pgp-sha512 Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.1\)) Subject: Re: dtrace compiler crash compiling additional identical predicates. Date: Fri, 13 Jul 2018 19:57:42 +0200 In-Reply-To: Cc: freebsd-dtrace@freebsd.org To: Ash Gokhale References: X-Mailer: Apple Mail (2.3445.9.1) X-BeenThere: freebsd-dtrace@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: "A discussion list for developers working on DTrace in FreeBSD." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jul 2018 17:57:47 -0000 --Apple-Mail=_0F7E7895-11CF-4EDB-8392-0318FEE7884D Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Hi Ash: I don't seem to be able to reproduce the problem from your description. = Could you publish your script here? Thanks! =E2=80=94 Domagoj > On 13 Jul 2018, at 19:54, Ash Gokhale wrote: >=20 > While developing a long dtrace script; I seem to be tripping over a > compiler bug. I can tickle the bug by using this in a predicate / > self->thing_var !=3D "" / one too many times. Although I use that = exact > construction many times. Changing the probe , or even providing an = invalid > probe does not change the crash. Commenting out the predicate saves = the > compile. Comparing self->var to an integer compiles ok, ( while not = really > making sense in the context). The compiler will segv when asked to = produce > the IR via 'dtrace -S -ls srcipt.dt' > Efforts to reproduce the crash with a reduced dtrace file have been = futile > and the system is sufficiently custom that sharing the script may not = be > useful. >=20 > Has anyone else seen this crash? Has anyone noticed arbitrary size = limit on > dtrace scripts? >=20 > [New LWP 103111] > Core was generated by `dtrace -v -s drive-lifecycle.dt'. > Program terminated with signal SIGSEGV, Segmentation fault. > #0 0x0000000800cf5910 in strchr () from /lib/libc.so.7 >=20 > Thread 1 (LWP 103111): > #0 0x0000000800cf5910 in strchr () from /lib/libc.so.7 > #1 0x000000080090999f in ctf_lookup_by_name (fp=3D, > name=3D) at > /usr/src/cddl/contrib/opensolaris/common/ctf/ctf_lookup.c:138 > #2 0x00000008006b8716 in dtrace_lookup_by_type (dtp=3D0x801644000, > object=3D, name=3D0x803bc8010 "str", tip=3D) at > /usr/src/cddl/contrib > /opensolaris/lib/libdtrace/common/dt_module.c:1639 > #3 0x000000080069c0ce in id_or_type (s=3D0x803bc8010 "str") at > /usr/src/cddl/contrib/opensolaris/lib/libdtrace/common/dt_lex.l:775 > #4 0x00000008006ade05 in yyparse () at dt_grammar.c:1388 > #5 0x00000008006a973f in dt_compile (dtp=3D, = context=3D363, > pspec=3DDTRACE_PROBESPEC_NAME, arg=3D0x0, cflags=3D0, argc=3D1, = argv=3D0x80064c000, > fp=3D out>, s=3D0x0) at > /usr/src/cddl/contrib/opensolaris/lib/libdtrace/common/dt_cc.c:2457 > #6 0x00000008006aaf90 in dtrace_program_fcompile (dtp=3D0x803bc8fff, > fp=3D0x803bc8010, cflags=3D114, argc=3D-2139062144, argv=3D0x3) at > /usr/src/cddl/contrib/opensolari > s/lib/libdtrace/common/dt_cc.c:2594 > #7 0x000000000040493f in compile_file (dcp=3D0x801638180) at > /usr/src/cddl/contrib/opensolaris/cmd/dtrace/dtrace.c:805 > #8 0x000000000040311e in main (argc=3D4, argv=3D) at > /usr/src/cddl/contrib/opensolaris/cmd/dtrace/dtrace.c:1725 > _______________________________________________ > freebsd-dtrace@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-dtrace > To unsubscribe, send any mail to = "freebsd-dtrace-unsubscribe@freebsd.org" --Apple-Mail=_0F7E7895-11CF-4EDB-8392-0318FEE7884D Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE37fRcHC0Iwiz+ZVEg+gksMBgNd0FAltI6BYACgkQg+gksMBg Nd38yg/+KgjB8sirEeasDaCfoXpV1pdVP3FUDnEFlfnXNDJ5MIajoMF+tMincAua zgAduwRkQvXIkfCCB8gy5UbAPO3pp1CBBOSknEldz5eYDAnVOOmhLUTFflblB6Pk A90G16Z9GKpX1XfPwqpEh+OLuJ3Qk5saO6LyDpNDv8/56jSEQnogX24AF4jAdBvs YqxT3G7/0JFLBsMZXUwCEBGoRPfI0Rm3+2aIH2joDLUfPViG7Lhv/rpv0B1UnOy9 mzIR7yK8Ck4M4W3fPazPDE41vkIKwZLzvlVTXTnkmtdm2BBTFNpkL6bFGw8myF3g PYKBiCjobuNauylCyEYd6bEK6fujKLPPXSaBXFUuz7wR7QRIH+kKemCK1rMwfEzJ 21Z+cYJWYInmbUD9EmUts0Mz174RYgyiLn8uX9knfNL5ys6sw+dvfMLd4oKvdFR3 fXgDXtdNSMpQxjMna5wyZ2BMk3W4sCkUNbw06vKsizYyQ8SaNG/8DlrkaRVM3bgN 4uw0DhuPAJyBRnqHX79f8f1f+sbSmz0h9RmpMBYuog0dUHw8M3gjtBMyXffmZnUb 8L8zkKqEqaVff5Ez0FJhVuPkG112juWC7VFM8ur91ujVe+mynWSxFg83giGYMhzX ZoB+e2AKdVpQ0D3jsfRqiyWKuuib28z+ozgMIwF1a1+csGGOPqI= =p938 -----END PGP SIGNATURE----- --Apple-Mail=_0F7E7895-11CF-4EDB-8392-0318FEE7884D-- From owner-freebsd-dtrace@freebsd.org Fri Jul 13 18:20:02 2018 Return-Path: Delivered-To: freebsd-dtrace@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7B14A104708E for ; Fri, 13 Jul 2018 18:20:02 +0000 (UTC) (envelope-from ashfixit@gmail.com) Received: from mail-yb0-x229.google.com (mail-yb0-x229.google.com [IPv6:2607:f8b0:4002:c09::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1551D72280 for ; Fri, 13 Jul 2018 18:20:02 +0000 (UTC) (envelope-from ashfixit@gmail.com) Received: by mail-yb0-x229.google.com with SMTP id x15-v6so13109819ybm.2 for ; Fri, 13 Jul 2018 11:20:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=TDkljL9BHVNRMcHnSnV+N30FSNvOkOGcrWKdFJOiPwY=; b=mw2j+NnCZF3HIYUe7wFxkEWi6hTUxjN5VYWaP125G9iZj9Schf6d81LDi0IvJEeAy4 G1O+GMnUn2+1ddKF0VdRhZ1K2annPyMh5xQBIWUQFOI/OTOUHeZGgTTZ9lwnQ5s5AEqH fYU8pzlEmvf1z02Ph9MNLlgJVeO+0kHSrV5e2Vc65Uc/D0Mo66Iw1hdMqludFuMy+zcK qhD2zWUOQOtkEtAfxoPo1liOKjfnIYu+9xg2eHhXuIfchp6pAWoApRyxxX5fHNELNu2I oL+9NcKsDsBnvItoQCUjCw3/ngdMccqyvgpXOndd3kXVry7AzSWXeq7I+U5Uss7BzHDm vUew== X-Google-DKIM-Signature: v=1; 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To: domagoj.stolfa@gmail.com Cc: freebsd-dtrace@freebsd.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-dtrace@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: "A discussion list for developers working on DTrace in FreeBSD." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jul 2018 18:20:02 -0000 On Fri, Jul 13, 2018 at 1:57 PM Domagoj Stolfa wrote: > Hi Ash: > > I don't seem to be able to reproduce the problem from your description. > Could you publish your script here? > > Thanks! > > =E2=80=94 > Domagoj > With regrets. the script is for a very custom system and will not run elsewhere; If I can repro the crash on an unmodified system; I will share it. From owner-freebsd-dtrace@freebsd.org Fri Jul 13 18:23:46 2018 Return-Path: Delivered-To: freebsd-dtrace@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B29D51047475 for ; Fri, 13 Jul 2018 18:23:46 +0000 (UTC) (envelope-from domagoj.stolfa@gmail.com) Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 24F2D727D4 for ; Fri, 13 Jul 2018 18:23:46 +0000 (UTC) (envelope-from domagoj.stolfa@gmail.com) Received: by mail-wr1-x42a.google.com with SMTP id c13-v6so25945698wrt.1 for ; Fri, 13 Jul 2018 11:23:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:message-id:mime-version:subject:date:in-reply-to:cc:to :references; bh=7tT3D9OHaECCB1tTf1YyUagUAkZMkxZQfEZtSKf8Ofk=; b=aM9CX8qEha+PEWNYPdPyG6JjS89Wvra3vgOlmJF0k29vbTGZc+8QHaew2yVByCZs0g eESqr/t9JqN3y+eeyjnS7Nhc8u1VQuYNk4egGhjweMBY0W7IABh4JsWx3D6rgEKWbBBF kz/v+b1DRjFd1AblJnku5l1/LqucOJog4h4SalOgI94kgya+UCT5HcZU/1CyLpOGkOyH K3lnBZTa4VxupojuxHSK6rGmYfZ+GQtV6lN5xaAjQKaWZcjysx+eVc1HVJBlPSuJN8+k V1NH69TsVtSnl+Ip2q8pNv92Nl96nfga9hIZYHgn7r0QwBEow9P8TjyEeUwc9RfHtTIP BPFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:message-id:mime-version:subject:date :in-reply-to:cc:to:references; bh=7tT3D9OHaECCB1tTf1YyUagUAkZMkxZQfEZtSKf8Ofk=; b=BJCfwikAyEfPn3td/NugA1PDvDi8mDX3BZwJa/oGeT0JN8T52PzWZ7Og0cDzNqsFs4 GYVwPLRi37EAjx/Ggvsq6Lcyg7DA2GSUq4IU7RErgI70EqoA16jXPAnhzA9FNiC34RMq mI+0EjjrY6sU6JbUgiBF0+uhm8zCC9H1sJgZ6EiGd+QyrvFGV8hLUudOXIbrHOsMCE91 4VYvBNgo3feNhzT7r/QN2Sdn0/rYHGQdPHRmF7Gst6dbfVFHQJ3KZ5fVPkmfOY7Br7Sy 0p5CsLXjX/QATLa6WBboAt7kwdUHOatNhnMcnmCS6v321XBaQPgTgN8bKvZoVJENWfJm hl6Q== X-Gm-Message-State: AOUpUlHPxxyAATpG4/lpvvjIzcqqcnVN9ZLLF1S8+1XebT82s3Q2PKo3 u3Vv7JtLry05FPq6FdLG2n4qiUd9 X-Google-Smtp-Source: AAOMgpfPAYGa+WtxX/red7raFjQ/8TL2uNEUEwDRDPhZSsc9oV+vIMUaqMtZB60eBXMG//YYAftXjw== X-Received: by 2002:a5d:46c6:: with SMTP id g6-v6mr5412684wrs.76.1531506225206; Fri, 13 Jul 2018 11:23:45 -0700 (PDT) Received: from [192.168.10.115] (130-204.dsl.iskon.hr. [89.164.130.204]) by smtp.gmail.com with ESMTPSA id s16-v6sm20446621wrq.20.2018.07.13.11.23.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 13 Jul 2018 11:23:44 -0700 (PDT) From: Domagoj Stolfa Message-Id: <0A8E26BA-671C-40A0-8C68-2E720C6D10A7@gmail.com> Content-Type: multipart/signed; boundary="Apple-Mail=_3D0551E1-5DA4-4254-82C1-1E1132B192CC"; protocol="application/pgp-signature"; micalg=pgp-sha512 Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.1\)) Subject: Re: dtrace compiler crash compiling additional identical predicates. Date: Fri, 13 Jul 2018 20:23:43 +0200 In-Reply-To: Cc: freebsd-dtrace@freebsd.org To: Ash Gokhale References: X-Mailer: Apple Mail (2.3445.9.1) X-BeenThere: freebsd-dtrace@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: "A discussion list for developers working on DTrace in FreeBSD." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jul 2018 18:23:46 -0000 --Apple-Mail=_3D0551E1-5DA4-4254-82C1-1E1132B192CC Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Even if the script is for a highly custom system, simply seeing what the = interaction between probes is ought to be sufficient to at least give a = clue as to where the problem may be. If there is no IP (make sure you = check with your company if applicable) present in the script, it would = definitely be worth publishing it so that people can take a look and try = to reproduce the problem with different probes/variables. Hope that helps! =E2=80=94 Domagoj > On 13 Jul 2018, at 20:19, Ash Gokhale wrote: >=20 >=20 > On Fri, Jul 13, 2018 at 1:57 PM Domagoj Stolfa = wrote: > Hi Ash: >=20 > I don't seem to be able to reproduce the problem from your = description. Could you publish your script here? >=20 > Thanks! >=20 > =E2=80=94 > Domagoj >=20 >=20 > With regrets. the script is for a very custom system and will not run = elsewhere; If I can repro the crash on an unmodified system; I will = share it. --Apple-Mail=_3D0551E1-5DA4-4254-82C1-1E1132B192CC Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE37fRcHC0Iwiz+ZVEg+gksMBgNd0FAltI7i8ACgkQg+gksMBg Nd39Iw/7BUoQk6sLef1MoGbQzobr+0xkY6h+BYsuI/BMWWPvDFhK8fhP7nxL2qIb 9k/9GZEbWdq9UyV+0kSEz7E5skkcXwzycI7ULnL81p8bzM4GCgLX+EXrd+pO3n9f ZoEvjth3JSm8k1BHTEwdTo+qlqq14TTwoBDyk4zJ2IEgMQ5fez9NfKtVrrEtdUqx 939zbZiw+O34L7h0EOJ6GTpwGCk7DANrTxkSVeRXzckxOKMrOil7Kmzh7aOoLXmy Djh+dN5wUghznG/EgkRh6FyHHIGUWiIWEsZ89zspcNydsiwxxUPMkFRP22Dixw0o dJN1d7SCtoWEDqqFNGltCLsXhWucS4TOfdloCo2IBYOb5syWqJ9u+cNwW2JBo1Bd CPtw5/+hN06UqdexDneVZkp1kniD9pHgN16+kWqduiOZPOz3Z3qlQ+Vws/X76UFa 5MKDz3k9BbPYeOCYJI4bO112YIpWD5xVteNQau6Ki6rI+Bw9H5zElOpvix5GSYys tH3K4gkmCq5EkkRb6m1OfdqPeHjXmQRuKoWzGTQ9+N0+h4WW2BWTspEAEL9Vggk3 6XKdULWI804KDUZHJYjwxsi9OdM4DhOZpaeAoBCFALMVePWEzpm87X/rkIBKR4cv GFlKhfmGoQNuMEA1lSQYdZku9treTe05JCIIfJFw9bQtpN1abZ0= =EXEH -----END PGP SIGNATURE----- --Apple-Mail=_3D0551E1-5DA4-4254-82C1-1E1132B192CC--