GNU bug report logs - #49623
Guile 3.0.7 can't read #{{}}#

Please note: This is a static page, with minimal formatting, updated once a day.
Click here to see this page with the latest information and nicer formatting.

Package: guile; Reported by: Maxime Devos <maximedevos@HIDDEN>; dated Sun, 18 Jul 2021 18:08:02 UTC; Maintainer for guile is bug-guile@HIDDEN.

Message received at 49623 <at> debbugs.gnu.org:


Received: (at 49623) by debbugs.gnu.org; 18 Jul 2021 18:16:46 +0000
From debbugs-submit-bounces <at> debbugs.gnu.org Sun Jul 18 14:16:45 2021
Received: from localhost ([127.0.0.1]:57189 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1m5BLJ-0001gA-DJ
	for submit <at> debbugs.gnu.org; Sun, 18 Jul 2021 14:16:45 -0400
Received: from baptiste.telenet-ops.be ([195.130.132.51]:32998)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <maximedevos@HIDDEN>) id 1m5BLH-0001dq-Uu
 for 49623 <at> debbugs.gnu.org; Sun, 18 Jul 2021 14:16:44 -0400
Received: from ptr-bvsjgyjmffd7q9timvx.18120a2.ip6.access.telenet.be
 ([IPv6:2a02:1811:8c09:9d00:aaf1:9810:a0b8:a55d])
 by baptiste.telenet-ops.be with bizsmtp
 id WiGi250060mfAB401iGibW; Sun, 18 Jul 2021 20:16:42 +0200
Message-ID: <b77ce323ee2e7dcad8b9493a6e10c7f0836471a7.camel@HIDDEN>
Subject: [PATCH] Parse #{{}}# properly.
From: Maxime Devos <maximedevos@HIDDEN>
To: guile-patches@HIDDEN
Date: Sun, 18 Jul 2021 20:16:35 +0200
Content-Type: multipart/signed; micalg="pgp-sha512";
 protocol="application/pgp-signature"; boundary="=-2llaoBvwdDDJN28T/XNb"
User-Agent: Evolution 3.34.2 
MIME-Version: 1.0
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r21;
 t=1626632202; bh=v/SisRkIOzWBDJhsEe5yFUhW6WTdrkCMNzdrbnag2iI=;
 h=Subject:From:To:Cc:Date;
 b=tUq/g1HQW5QNlIm4+vSQ7WCT2q+OLavU9NAd2uIwD/ESvzcKTpNbJItmFiLcPAIvJ
 OXq5QeXjNXi8wOSLOUgYqMJqPoAXe75RhkcfT2sPK8zuJcbVunjXJZaqsJwD0aqHqj
 cNrP8bWnIPmHS+QW3q4Ai2aAdd4HhWSMGK8nzdzoGUceUmevg+Tu8Rg6uxuFgq9rPm
 AZU4Mi0WK+NsyZvO2ZKlzxhPqY7cN44qHnVQbKHbkWlwMr9ghadyf0xL2YT5/gylpj
 nED8VCTPkX74ivloarrZbIaGDo9LJmvhFdFnaOfWCHTyp3Q9wtxafeEPYtmaB+aqP6
 TM+GcEABRSthg==
X-Spam-Score: -0.7 (/)
X-Debbugs-Envelope-To: 49623
Cc: 49623 <at> debbugs.gnu.org
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -1.7 (-)


--=-2llaoBvwdDDJN28T/XNb
Content-Type: multipart/mixed; boundary="=-1UebNN+6Noei2cYKlUKB"


--=-1UebNN+6Noei2cYKlUKB
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

Hi guilers,

This fixes bug #49623.  I also added two additional test cases.
I'm rebuilding Guile right now and will re-run the entire test suite,
and I'll build the affected guile library with the fixed guile.

Greetings,
Maxime.

--=-1UebNN+6Noei2cYKlUKB
Content-Disposition: attachment; filename="0001-ice-9-read-Parse-properly.patch"
Content-Transfer-Encoding: base64
Content-Type: text/x-patch; name="0001-ice-9-read-Parse-properly.patch"; charset="UTF-8"
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--=-1UebNN+6Noei2cYKlUKB--

--=-2llaoBvwdDDJN28T/XNb
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: This is a digitally signed message part
Content-Transfer-Encoding: 7bit

-----BEGIN PGP SIGNATURE-----

iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYPRwBBccbWF4aW1lZGV2
b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7gw+AP4xAZhnI/22hRTuhNdsxIqZ5DP5
uvkmsfHSwfIQTqKpoAEA6AoIAYj+TaBgqioygaOBDnY+stD4nIf81h68ry1QUw0=
=dDYU
-----END PGP SIGNATURE-----

--=-2llaoBvwdDDJN28T/XNb--





Information forwarded to bug-guile@HIDDEN:
bug#49623; Package guile. Full text available.

Message received at submit <at> debbugs.gnu.org:


Received: (at submit) by debbugs.gnu.org; 18 Jul 2021 18:07:32 +0000
From debbugs-submit-bounces <at> debbugs.gnu.org Sun Jul 18 14:07:32 2021
Received: from localhost ([127.0.0.1]:57125 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1m5BCO-0008KV-Am
	for submit <at> debbugs.gnu.org; Sun, 18 Jul 2021 14:07:32 -0400
Received: from lists.gnu.org ([209.51.188.17]:59680)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <maximedevos@HIDDEN>) id 1m5BCM-0008KN-P1
 for submit <at> debbugs.gnu.org; Sun, 18 Jul 2021 14:07:31 -0400
Received: from eggs.gnu.org ([2001:470:142:3::10]:47884)
 by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <maximedevos@HIDDEN>)
 id 1m5BCM-00026h-Io
 for bug-guile@HIDDEN; Sun, 18 Jul 2021 14:07:30 -0400
Received: from xavier.telenet-ops.be ([2a02:1800:120:4::f00:14]:53864)
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
 (Exim 4.90_1) (envelope-from <maximedevos@HIDDEN>)
 id 1m5BCI-0003dr-Ma
 for bug-guile@HIDDEN; Sun, 18 Jul 2021 14:07:30 -0400
Received: from ptr-bvsjgyjmffd7q9timvx.18120a2.ip6.access.telenet.be
 ([IPv6:2a02:1811:8c09:9d00:aaf1:9810:a0b8:a55d])
 by xavier.telenet-ops.be with bizsmtp
 id Wi7M2500B0mfAB401i7NUr; Sun, 18 Jul 2021 20:07:22 +0200
Message-ID: <bd06cea0fac610f7e32c21c081874edda41fd383.camel@HIDDEN>
Subject: Guile 3.0.7 can't read #{{}}#
From: Maxime Devos <maximedevos@HIDDEN>
To: bug-guile@HIDDEN
Content-Type: multipart/signed; micalg="pgp-sha512";
 protocol="application/pgp-signature"; boundary="=-KXivaLhl6YpHVvYAlBvp"
Date: Sun, 18 Jul 2021 18:41:50 +0200
MIME-Version: 1.0
User-Agent: Evolution 3.34.2 
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r21;
 t=1626631642; bh=O04KkIQ02qSJWCUt2R+/w/tEfFoXdjAI6OGLcySYiMM=;
 h=Subject:From:To:Date;
 b=h5CT9P+8A32WexRicyB/3A85r80MHF6KJv61R9/1L0GCvDV/ZoYC9Gdwm0bLZ27mb
 a4NsfyebUpUMEuKfgbmgsNasK16KrOLS435Kfiaj2r45JTvCgA/UtgF9YxVNkaeDLU
 MveisubrdbuIxVxDZhhkWmnZGB7NLyisxkvyccUEGTodq4h2JWpxWmm48v0rylaQde
 s/rdXVxOQCuSxEu+R9bJaqn2TnKtPirO7LVAPocUWGzdyO9cPUmXA/tELIft2la2HT
 vPxm+nGu73V8mkr6zySr8ey0AXj4p1bLwI2sZpz13hD8ZI3DKS2EYwi4KrctccgiMg
 H+EjnX1FZcAKQ==
Received-SPF: pass client-ip=2a02:1800:120:4::f00:14;
 envelope-from=maximedevos@HIDDEN; helo=xavier.telenet-ops.be
X-Spam_score_int: -27
X-Spam_score: -2.8
X-Spam_bar: --
X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001,
 RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001,
 SPF_PASS=-0.001 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-Spam-Score: -0.0 (/)
X-Debbugs-Envelope-To: submit
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -2.3 (--)


--=-KXivaLhl6YpHVvYAlBvp
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

Hi,

A scheme library I'm working on now fails to compile
after switching from 3.0.2 to Guile 3.0.7.  The issue
is that Guile can't read #{{}}# anymore.

In guile 3.0.7:

scheme@(guile-user)> '#{{}}# }#
$1 =3D #{\x7b;\x7d;# }# ; the }# should result in a syntax error
scheme@(guile-user)> '#{{}}# ; this should work
...
; ^ guile is waiting for input

In guile 3.0.2:
scheme@(guile-user)> '#{{}}#
$1 =3D #{\x7b;\x7d;}# ; ok!

(Yes, I really name my variables like that sometimes.)

Note that #{{}a}# can be read just fine by both guile versions.

Greetings,
Maxime.

--=-KXivaLhl6YpHVvYAlBvp
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: This is a digitally signed message part

-----BEGIN PGP SIGNATURE-----

iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYPRZyBccbWF4aW1lZGV2
b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7rz8AQDMgXcoPQ+QkrOa/JkWbgtzcXiu
o08CfC20oy2Bz/Hk/wEAsc297wVIubD9VJ8eZ0h3Zx6NovOl2bGmgKPimy32TgY=
=AbWd
-----END PGP SIGNATURE-----

--=-KXivaLhl6YpHVvYAlBvp--





Acknowledgement sent to Maxime Devos <maximedevos@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-guile@HIDDEN. Full text available.
Report forwarded to bug-guile@HIDDEN:
bug#49623; Package guile. Full text available.
Please note: This is a static page, with minimal formatting, updated once a day.
Click here to see this page with the latest information and nicer formatting.
Last modified: Sun, 18 Jul 2021 18:15:01 UTC

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997 nCipher Corporation Ltd, 1994-97 Ian Jackson.