From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#30106: Loading file /sources/emacs/lisp/emacs-lisp/ert.elc failed to provide feature `mod-test' Date: Wed, 17 Jan 2018 17:36:45 +0200 Message-ID: <83mv1cwl82.fsf@gnu.org> References: <20180114063602.GA9234@protected.rcdrun.com> <83zi5gzalr.fsf@gnu.org> <20180114174748.GA12223@protected.rcdrun.com> <83shb8z0lz.fsf@gnu.org> <20180114221228.GA17422@protected.rcdrun.com> <833737z2jy.fsf@gnu.org> <20180115185533.GA6309@protected.rcdrun.com> <836081y8ra.fsf@gnu.org> <20180116191855.GB18155@protected.rcdrun.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1516203461 15158 195.159.176.226 (17 Jan 2018 15:37:41 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 17 Jan 2018 15:37:41 +0000 (UTC) Cc: 30106@debbugs.gnu.org To: Jean Louis Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jan 17 16:37:37 2018 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 1ebpmI-00037e-NT for geb-bug-gnu-emacs@m.gmane.org; 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Wed, 17 Jan 2018 10:38:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 17 Jan 2018 15:38:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30106 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 30106-submit@debbugs.gnu.org id=B30106.151620342416106 (code B ref 30106); Wed, 17 Jan 2018 15:38:01 +0000 Original-Received: (at 30106) by debbugs.gnu.org; 17 Jan 2018 15:37:04 +0000 Original-Received: from localhost ([127.0.0.1]:60369 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ebplw-0004Bh-0s for submit@debbugs.gnu.org; Wed, 17 Jan 2018 10:37:04 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:59302) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ebplu-0004BD-66 for 30106@debbugs.gnu.org; Wed, 17 Jan 2018 10:37:02 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ebplj-0007pP-Ok for 30106@debbugs.gnu.org; Wed, 17 Jan 2018 10:36:56 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:36173) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ebplj-0007pF-K8; Wed, 17 Jan 2018 10:36:51 -0500 Original-Received: from [176.228.60.248] (port=2401 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1ebplj-0002Zf-37; Wed, 17 Jan 2018 10:36:51 -0500 In-reply-to: <20180116191855.GB18155@protected.rcdrun.com> (message from Jean Louis on Tue, 16 Jan 2018 22:18:55 +0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:142225 Archived-At: > Date: Tue, 16 Jan 2018 22:18:55 +0300 > From: Jean Louis > Cc: 30106@debbugs.gnu.org > > > in_current_thread (void) > > { > > if (current_thread == NULL) > > return false; > > #ifdef HAVE_PTHREAD > > return pthread_equal (pthread_self (), current_thread->thread_id); > > #elif defined WINDOWSNT > > return GetCurrentThreadId () == current_thread->thread_id; > > #endif > > } > > > > So either current_thread is NULL in your case, or pthread_equal > > returns false. Can you tell which one of these happens? > > I cannot test it myself on my own. You may tell me > what to do, to test it. Apply the patch below, rebuild Emacs, rerun the test, and see if there's the telltale "current_thread is NULL" message in the log. > Do I miss some software package? Not sure yet. diff --git a/src/emacs-module.c b/src/emacs-module.c index 00f0e86..333c583 100644 --- a/src/emacs-module.c +++ b/src/emacs-module.c @@ -804,7 +804,10 @@ static bool in_current_thread (void) { if (current_thread == NULL) + { + fprintf (stderr, "current_thread is NULL\n"); return false; + } #ifdef HAVE_PTHREAD return pthread_equal (pthread_self (), current_thread->thread_id); #elif defined WINDOWSNT