From unknown Mon Jun 23 11:25:01 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#10918 <10918@debbugs.gnu.org> To: bug#10918 <10918@debbugs.gnu.org> Subject: Status: srfi-4 functions return wrong length for bytevectors Reply-To: bug#10918 <10918@debbugs.gnu.org> Date: Mon, 23 Jun 2025 18:25:01 +0000 retitle 10918 srfi-4 functions return wrong length for bytevectors reassign 10918 guile submitter 10918 Tobias Brandt severity 10918 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Thu Mar 01 09:58:15 2012 Received: (at submit) by debbugs.gnu.org; 1 Mar 2012 14:58:15 +0000 Received: from localhost ([127.0.0.1]:57658 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S37SM-0002u7-2i for submit@debbugs.gnu.org; Thu, 01 Mar 2012 09:58:15 -0500 Received: from eggs.gnu.org ([208.118.235.92]:52032) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S37S4-0002tb-Ch for submit@debbugs.gnu.org; Thu, 01 Mar 2012 09:57:58 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S37RY-0005MY-Dj for submit@debbugs.gnu.org; Thu, 01 Mar 2012 09:57:26 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, T_DKIM_INVALID autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([208.118.235.17]:36633) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S37RY-0005MQ-89 for submit@debbugs.gnu.org; Thu, 01 Mar 2012 09:57:20 -0500 Received: from eggs.gnu.org ([208.118.235.92]:53193) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S37RH-00084A-RO for bug-guile@gnu.org; Thu, 01 Mar 2012 09:57:19 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S37RA-0005IC-H5 for bug-guile@gnu.org; Thu, 01 Mar 2012 09:57:03 -0500 Received: from mail-yx0-f169.google.com ([209.85.213.169]:53292) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S37RA-0005Hy-96 for bug-guile@gnu.org; Thu, 01 Mar 2012 09:56:56 -0500 Received: by yenm8 with SMTP id m8so295224yen.0 for ; Thu, 01 Mar 2012 06:56:54 -0800 (PST) Received-SPF: pass (google.com: domain of tob.brandt@googlemail.com designates 10.60.3.2 as permitted sender) client-ip=10.60.3.2; Authentication-Results: mr.google.com; spf=pass (google.com: domain of tob.brandt@googlemail.com designates 10.60.3.2 as permitted sender) smtp.mail=tob.brandt@googlemail.com; dkim=pass header.i=tob.brandt@googlemail.com Received: from mr.google.com ([10.60.3.2]) by 10.60.3.2 with SMTP id 2mr1970567oey.0.1330613814420 (num_hops = 1); Thu, 01 Mar 2012 06:56:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; bh=seoEX5TWlmR4W+1UkybLn01faOCPc24cJ1hyvuzO9cg=; b=Q3kMZue707VHuueQruDONuNKH+2izfWj4m+ZzQOvk6izu31zBxuHLWAGcMMoL4Psm8 ndsApEh3smIl5wCikF2PUNBSq61otPiFBjqhZEfOZPZTpNpp9evTQm11/ON8csPvM/67 gmUbM1Wm+5ToaYemwcMERnZIOEGh66JcA+JB0= MIME-Version: 1.0 Received: by 10.60.3.2 with SMTP id 2mr1737779oey.0.1330613814382; Thu, 01 Mar 2012 06:56:54 -0800 (PST) Received: by 10.60.9.6 with HTTP; Thu, 1 Mar 2012 06:56:54 -0800 (PST) Date: Thu, 1 Mar 2012 15:56:54 +0100 Message-ID: Subject: srfi-4 functions return wrong length for bytevectors From: Tobias Brandt To: bug-guile@gnu.org Content-Type: text/plain; charset=ISO-8859-1 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 208.118.235.17 X-Spam-Score: -1.1 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -1.1 (-) Applying any of the f/u/s*vector-length functions to a bytevector returns the wrong size. Specifically they multiply (instead of dividing) the size of the bytevector by the size of one element. scheme@(guile-user)> (use-modules (rnrs bytevectors)) scheme@(guile-user)> (define bv (make-bytevector 4)) scheme@(guile-user)> (bytevector-length bv) $1 = 4 scheme@(guile-user)> (f32vector-length bv) $2 = 16 I believe $2 should be 1, or am I interpreting the documentation wrong? From debbugs-submit-bounces@debbugs.gnu.org Thu Mar 01 16:23:06 2012 Received: (at 10918-done) by debbugs.gnu.org; 1 Mar 2012 21:23:06 +0000 Received: from localhost ([127.0.0.1]:57934 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S3DSr-00042n-FH for submit@debbugs.gnu.org; Thu, 01 Mar 2012 16:23:06 -0500 Received: from world.peace.net ([96.39.62.75]:34249) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S3DSf-00042P-Jn for 10918-done@debbugs.gnu.org; Thu, 01 Mar 2012 16:22:54 -0500 Received: from 209-6-91-212.c3-0.smr-ubr1.sbo-smr.ma.cable.rcn.com ([209.6.91.212] helo=yeeloong) by world.peace.net with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1S3DS8-0004Do-TT; Thu, 01 Mar 2012 16:22:21 -0500 From: Mark H Weaver To: Tobias Brandt Subject: Re: bug#10918: srfi-4 functions return wrong length for bytevectors References: Date: Thu, 01 Mar 2012 16:20:28 -0500 In-Reply-To: (Tobias Brandt's message of "Thu, 1 Mar 2012 15:56:54 +0100") Message-ID: <87pqcw10ir.fsf@netris.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -1.9 (-) X-Debbugs-Envelope-To: 10918-done Cc: 10918-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -1.9 (-) Tobias Brandt writes: > Applying any of the f/u/s*vector-length functions to > a bytevector returns the wrong size. Specifically they > multiply (instead of dividing) the size of the bytevector > by the size of one element. > > scheme@(guile-user)> (use-modules (rnrs bytevectors)) > scheme@(guile-user)> (define bv (make-bytevector 4)) > scheme@(guile-user)> (bytevector-length bv) > $1 = 4 > scheme@(guile-user)> (f32vector-length bv) > $2 = 16 Fixed in ef405f8ba73fc57706d7155a2e008352416debcf. Thanks for the bug report! :) Mark From unknown Mon Jun 23 11:25:01 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Fri, 30 Mar 2012 11:24:02 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator