From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: John Mastro Newsgroups: gmane.emacs.bugs Subject: bug#29183: 27.0.50; SIGSEGV on C-g on Windows Date: Tue, 7 Nov 2017 13:24:15 -0800 Message-ID: References: <83mv3ysqth.fsf@gnu.org> <83d14tswq6.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1510089910 27212 195.159.176.226 (7 Nov 2017 21:25:10 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 7 Nov 2017 21:25:10 +0000 (UTC) Cc: 29183@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Nov 07 22:25:06 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCBMn-0006s4-DM for geb-bug-gnu-emacs@m.gmane.org; Tue, 07 Nov 2017 22:25:05 +0100 Original-Received: from localhost ([::1]:55909 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCBMu-0007GO-ON for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 07 Nov 2017 21:25:02 +0000 Original-Received: (at 29183) by debbugs.gnu.org; 7 Nov 2017 21:24:43 +0000 Original-Received: from localhost ([127.0.0.1]:57156 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCBMR-0000N6-1K for submit@debbugs.gnu.org; Tue, 07 Nov 2017 16:24:43 -0500 Original-Received: from mail-qt0-f182.google.com ([209.85.216.182]:49505) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCBMP-0000Mt-J0 for 29183@debbugs.gnu.org; Tue, 07 Nov 2017 16:24:41 -0500 Original-Received: by mail-qt0-f182.google.com with SMTP id k31so861565qta.6 for <29183@debbugs.gnu.org>; Tue, 07 Nov 2017 13:24:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=Revx0jQOUdC/QlB0/oBGL5z9F6PsiL9DbU1QSqeA2FY=; b=Qc86ASOSkI1VacyNhAWuKjjz2IEIvMOe+6Uht4RUOhRGwJCd6aDFH5D7W64zJQtbVV z471gUH19Q/ZHLjR+QLFhr/85neh7gHAA6wln+btFUxU6P39a4GWLghFHOdBY4Zjs2j8 pJL41OJcpK0YrSdpM8VR6PSK/7OUb3blNYl65ZO5Uov4ZzgLDjumoogDgeOhSQI8rjzh LLK8B1twkk87iRDdtbGGXlk/IBd6QBxszTlOmJj9yfviqsRynwcFm5SQmPx2gXG6gEpO glokpA6zV5/9v+POM2WMB9b35plToOmwNDRYQ7nsH6mbuSrVEQjvKmHHD/K1N4+d7A3S NjsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=Revx0jQOUdC/QlB0/oBGL5z9F6PsiL9DbU1QSqeA2FY=; b=Ry+Ullc1HHQoIzZIyyqY+J+pe8ryPUdIXXQeAxKIwm2HREnnTk4TsvlrYYzKcUTH1o 97sjMEDHdvYAsQHBH8ULiajRFxCjCR+/UMfPdiSZNbLoYsxjg1FgAoawq05ETB9OJQTx yBcIZw00tLKx7JJ1sNl2lMHXsPq9KWyqgYohBt7Z3wtrauz7pAhkyAMxj1ExjgjsSZnb Me9UX9bRzrVtULIwgD+lBifdIShLNmIP4zzZ6f8uAopLxquR7sy7iNmLPQyodxZXwKSJ KihvoRu6/VSMi61YSTILuiQEGz5gLoIM04z85ljn9CKEpb2/GzQ3lmoVsaR1u0x0TfIR pd/g== X-Gm-Message-State: AJaThX4UCJNpy/8lsKQx6wwBcyfNXhYGIJRf64c6DRtm3OURDL7qE/vh ULAYPf0t9IA6T+Kle2+lQ0LHpysOgIGE/FcWrrE= X-Google-Smtp-Source: AGs4zMamnA/6/rej+qWfQC5o2LUot+SNhMLQgOlsSj0ewXDxVgxF9TYjniCGYwQ2ckp+hsGw26RfJdtJOo+umivykpM= X-Received: by 10.200.23.166 with SMTP id o35mr237042qtj.60.1510089876096; Tue, 07 Nov 2017 13:24:36 -0800 (PST) Original-Received: by 10.200.40.183 with HTTP; Tue, 7 Nov 2017 13:24:15 -0800 (PST) In-Reply-To: <83d14tswq6.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:139581 Archived-At: Eli Zaretskii wrote: >> > Is this again bug#29040? Did main_thread become mis-aligned again? >> I repeated the commands Richard used in that bug report, and I believe >> you're right: it's 8-byte aligned rather than 16-byte aligned. >> Transcript below. > Yep. How did that happen?.. > > Can you show a preprocessed version of thread.c, where it does this: > > static struct thread_state GCALIGNED main_thread; What's the right invocation to get that? I tried some variations on: gcc -E -mtune=generic -l/mingw64/include -l/c/home/jbm/src/emacs -l/c/home/jbm/src/emacs/src -l/c/home/jbm/src/emacs/nt/inc src/thread.c But always got an error: src/thread.c:20:10: fatal error: config.h: No such file or directory > Also, what is your GCC version? $ gcc --version gcc.exe (Rev1, Built by MSYS2 project) 7.2.0 Thanks