From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 5hQfClbXT2DfIgAA0tVLHw (envelope-from ) for ; Mon, 15 Mar 2021 21:53:26 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id eKRqBVbXT2AwDgAAB5/wlQ (envelope-from ) for ; Mon, 15 Mar 2021 21:53:26 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 5CBABDFAD for ; Mon, 15 Mar 2021 22:53:25 +0100 (CET) Received: from localhost ([::1]:49848 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lLv9P-0000cc-BQ for larch@yhetil.org; Mon, 15 Mar 2021 17:53:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38358) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lLuvW-0002O8-Ua for bug-guix@gnu.org; Mon, 15 Mar 2021 17:39:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:54100) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lLuvW-0002zH-NT for bug-guix@gnu.org; Mon, 15 Mar 2021 17:39:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lLuvW-0001uS-Js for bug-guix@gnu.org; Mon, 15 Mar 2021 17:39:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#47064: [racket-users] bytevector-uncompress: internal error uncompressing Resent-From: Philip McGrath Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Mon, 15 Mar 2021 21:39:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47064 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Jack Hill , racket-users@googlegroups.com, 47064@debbugs.gnu.org Received: via spool by 47064-submit@debbugs.gnu.org id=B47064.16158443067293 (code B ref 47064); Mon, 15 Mar 2021 21:39:02 +0000 Received: (at 47064) by debbugs.gnu.org; 15 Mar 2021 21:38:26 +0000 Received: from localhost ([127.0.0.1]:37413 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lLuuv-0001tZ-Vo for submit@debbugs.gnu.org; Mon, 15 Mar 2021 17:38:26 -0400 Received: from mail-qk1-f169.google.com ([209.85.222.169]:41137) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lLuuu-0001tM-DY for 47064@debbugs.gnu.org; Mon, 15 Mar 2021 17:38:24 -0400 Received: by mail-qk1-f169.google.com with SMTP id x10so33264585qkm.8 for <47064@debbugs.gnu.org>; Mon, 15 Mar 2021 14:38:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=philipmcgrath.com; s=google; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language; bh=5Wvwo/GejXkwpVJUKPYWhkyDgCXE9wemnJd+86OBdHU=; b=T6ij+sRkcJWKl9Rsf3baw6DVP4Da10lxNOBdDwLyLpuULhwLFiHxuyIjR1AOCmx6aB zjqhQa8qkXBjGgYLuG1rgDgaI0M49kelMc3omnFLQ042iRVLMpr32uHbCB3Gcd9dpVYe rSgBDphM7vsrnGgY8/TuoGmJ+MHfbJ+OT1bQJFqseqZ02/7xJ8Rvcs7+BI14kXkSjLAY LgfVxbEt252WCsVYQVm3IZBMwR9GIolZ7XbLKF/7PUyShBRAE6kTxO0VOG/r2Bj3sKZh JiW6qGTOSMk/aQRHoS6MERJ4UMwhkmqfcsgA7i41NIImvb1WymbMrpZzBvj3sU2za6CW g+vQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language; bh=5Wvwo/GejXkwpVJUKPYWhkyDgCXE9wemnJd+86OBdHU=; b=nX7RoE1wy2TRD0jpri7bSvjiLudiFVGglwG0RNv4ebi32Ijs7fEBsE0PjAfDb+u3CM DgozU7bbOvb0P8hX3qbnO7Mt0d/dtyZAxrmGcc7OcYAz6G76Km1PkxasLQhIwKM59ZqM 4p4ndj2QOEs1HZklrXmGUGx3HkjyWnWHV8t6DfR627DI84Q2f6APfK/9ImjlVVlkebxm TglAxQ14/fmZ+oM/ZOt+GvNy//h//np5Et3v5DUE4TVcdV011dLBq3Al9UWnR/VSGWUK jhQt7xpIdXuseD8geIebCN0V1i472eOkyY3oIow1T3JHztMBlnUavh87wIBzw5yeZwAT CinA== X-Gm-Message-State: AOAM531FAaSrOl0w1CBZgROf4pUqS0P3vuudGsqlun/o2kMh3huu/c10 ZSmUV5YIcuKcZKpn94KtAIOjeCj3Ft7/LxRe95RA7A== X-Google-Smtp-Source: ABdhPJy6Kecu/hZOanwN6sY4Gd6Ny15wHurWXktjNmpscv5qWbs3r53yG1GcwDNdMsdI7tTbRKvR/Q== X-Received: by 2002:a05:620a:681:: with SMTP id f1mr27233805qkh.280.1615844298590; Mon, 15 Mar 2021 14:38:18 -0700 (PDT) Received: from Sapientia.local (c-73-125-89-242.hsd1.fl.comcast.net. [73.125.89.242]) by smtp.gmail.com with ESMTPSA id 124sm13382833qkn.121.2021.03.15.14.38.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 15 Mar 2021 14:38:18 -0700 (PDT) References: From: Philip McGrath Message-ID: <07f46e79-4fdb-49ab-63bd-2c106db077d1@philipmcgrath.com> Date: Mon, 15 Mar 2021 17:38:17 -0400 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/alternative; boundary="------------E800C6DBB1F013530D8D5913" Content-Language: en-US X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Mailman-Approved-At: Mon, 15 Mar 2021 17:53:15 -0400 X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1615845205; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:resent-cc:resent-from:resent-sender: resent-message-id:in-reply-to:in-reply-to:references:references: list-id:list-help:list-unsubscribe:list-subscribe:list-post: dkim-signature; bh=5Wvwo/GejXkwpVJUKPYWhkyDgCXE9wemnJd+86OBdHU=; b=ivSS21USOBeDbMX5i2o1u/rQPbambJG3Jk4f2Iv4T9N5cRyKQQmi5qxxZjWB75cLc3snRI TEi+zzRkGjgqQzAYcrck626Z2EeF0FhGnAWR0NH2Ydf2N5h0xvEsezAOCHtrUZ11KeEDtQ Fh26yQY5drz6e9wA1WJ9fQFnc4ChoVJmoWdu1/ZBJoo6Q8c79jkOsg+4OqXeD9amP1rO0E XQBqk38iBMbtdtSGTx8lC+C2NkLAKuopGGGf0ydtFm4GRFpp46lzblp+11IYHMrWxzTCRR m4WM0fgs20jOZdKhZhMUKhtqVRu/qFepUtwClVcGB+vDGAqJNsJvmZmqC3fzyQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1615845205; a=rsa-sha256; cv=none; b=ZJWdCpgqoBHGV4LhC0LQnv5hANe1qkV0376vC7M7tHNKT+ItQSoTJ5Jl1lIBNW6gWkjywa b0IxyGb+UdxWEmT2Zl8C6cg5W3anYG7on4XDxqklDlWQztDAs24QpePHqoFvA5hWRma3wf CHRzTkj4f86ZyhPlO0trHD1v/tMsw3vYN/7f9frc4opAtsgM9WT0vZx691+o6/AewxGN1d 7k3UIZtAjf3nJXb0AF/OU5kuuVBJrCJn9G/lEjr6Nx5SjDt/x3ttaGm6aKTgZdVVv1jlC4 wZVYFNGTUTNaXNOQgbIX7g/73tFfsnvCGX3ScP/Ote/f1E4/MZtHOrUl+UHK9g== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=philipmcgrath.com header.s=google header.b=T6ij+sRk; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Spam-Score: -1.40 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=philipmcgrath.com header.s=google header.b=T6ij+sRk; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: 5CBABDFAD X-Spam-Score: -1.40 X-Migadu-Scanner: scn0.migadu.com X-TUID: Z+0g6BN6jhay This is a multi-part message in MIME format. --------------E800C6DBB1F013530D8D5913 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Jack, thanks for the pointer: I hadn't noticed this earlier. On 3/15/21 12:49 AM, Jack Hill wrote: > ``` > $bytevector-uncompress: internal error uncompressing > #"\0\0\0\0chez\310\224\206:\r()#\201\256R-d\205\233\24\363\5\20\201P\6A\v\300\0\16\f\6\31\2\f\6\f&H\275\0\1\0\362\bA\377e\0\1\0C\6A\21\3\v\300\0\201\265!\f\6\n\0\a\1\35\0\1+\0\360\27\201\375\300\0\0\0\17\205\210Z\0\0M\215\245\b\4\0\0M9fH\17\206fZ\0\0I\2... >   context...: >    body of > "/gnu/store/bbnhjamch9125c412bl7ybf28a0jxrkd-racket-8.0/share/racket/pkgs/gui-lib/mred/private/wx/gtk/utils.rkt" >    body of > "/gnu/store/bbnhjamch9125c412bl7ybf28a0jxrkd-racket-8.0/share/racket/pkgs/gui-lib/mred/private/wx/platform.rkt" > ``` This appears to be an error uncompressing Racket's compiled code—whether generated by the Racket layer or the Chez Scheme layer, I'm not sure. The stack trace is pointing to the module `mred/private/wx/gtk/utils`, which is here: https://github.com/racket/gui/blob/master/gui-lib/mred/private/wx/gtk/utils.rkt At first glance, the most unusual-looking thing about that module is the use of `(only-in '#%foreign ctype-c->scheme)` … but it could also be something else altogether. I'll try to investigate further, but thoughts from others would be very welcome! -Philip --------------E800C6DBB1F013530D8D5913 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit

Jack, thanks for the pointer: I hadn't noticed this earlier.

On 3/15/21 12:49 AM, Jack Hill wrote:
```
$bytevector-uncompress: internal error uncompressing #"\0\0\0\0chez\310\224\206:\r()#\201\256R-d\205\233\24\363\5\20\201P\6A\v\300\0\16\f\6\31\2\f\6\f&H\275\0\1\0\362\bA\377e\0\1\0C\6A\21\3\v\300\0\201\265!\f\6\n\0\a\1\35\0\1+\0\360\27\201\375\300\0\0\0\17\205\210Z\0\0M\215\245\b\4\0\0M9fH\17\206fZ\0\0I\2...
  context...:
   body of "/gnu/store/bbnhjamch9125c412bl7ybf28a0jxrkd-racket-8.0/share/racket/pkgs/gui-lib/mred/private/wx/gtk/utils.rkt"
   body of "/gnu/store/bbnhjamch9125c412bl7ybf28a0jxrkd-racket-8.0/share/racket/pkgs/gui-lib/mred/private/wx/platform.rkt"
```

This appears to be an error uncompressing Racket's compiled code—whether generated by the Racket layer or the Chez Scheme layer, I'm not sure. The stack trace is pointing to the module `mred/private/wx/gtk/utils`, which is here: https://github.com/racket/gui/blob/master/gui-lib/mred/private/wx/gtk/utils.rkt

At first glance, the most unusual-looking thing about that module is the use of `(only-in '#%foreign ctype-c->scheme)` … but it could also be something else altogether. I'll try to investigate further, but thoughts from others would be very welcome!

-Philip

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