From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Tassilo Horn Newsgroups: gmane.emacs.bugs Subject: bug#19053: 25.0.50; docview fails on 24.4 and 25.0 Date: Sun, 16 Nov 2014 09:32:24 +0100 Message-ID: <87r3x35yw7.fsf@thinkpad-t440p.tsdh.org> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1416126805 23317 80.91.229.3 (16 Nov 2014 08:33:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 16 Nov 2014 08:33:25 +0000 (UTC) Cc: 19053@debbugs.gnu.org To: William Lederer Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Nov 16 09:33:18 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1XpvGo-0000pV-31 for geb-bug-gnu-emacs@m.gmane.org; Sun, 16 Nov 2014 09:33:18 +0100 Original-Received: from localhost ([::1]:43211 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XpvGn-0003YK-KI for geb-bug-gnu-emacs@m.gmane.org; Sun, 16 Nov 2014 03:33:17 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51415) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XpvGe-0003YF-QS for bug-gnu-emacs@gnu.org; Sun, 16 Nov 2014 03:33:14 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XpvGZ-0001S9-7T for bug-gnu-emacs@gnu.org; Sun, 16 Nov 2014 03:33:08 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:37064) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XpvGZ-0001S1-3t for bug-gnu-emacs@gnu.org; Sun, 16 Nov 2014 03:33:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XpvGY-0006YR-L9 for bug-gnu-emacs@gnu.org; Sun, 16 Nov 2014 03:33:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Tassilo Horn Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 16 Nov 2014 08:33:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19053 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19053-submit@debbugs.gnu.org id=B19053.141612676025166 (code B ref 19053); Sun, 16 Nov 2014 08:33:02 +0000 Original-Received: (at 19053) by debbugs.gnu.org; 16 Nov 2014 08:32:40 +0000 Original-Received: from localhost ([127.0.0.1]:34277 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XpvGC-0006Xp-2y for submit@debbugs.gnu.org; Sun, 16 Nov 2014 03:32:40 -0500 Original-Received: from out4-smtp.messagingengine.com ([66.111.4.28]:38834) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XpvG8-0006Xg-H0 for 19053@debbugs.gnu.org; Sun, 16 Nov 2014 03:32:37 -0500 Original-Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 08BA120857 for <19053@debbugs.gnu.org>; Sun, 16 Nov 2014 03:32:34 -0500 (EST) Original-Received: from frontend2 ([10.202.2.161]) by compute1.internal (MEProxy); Sun, 16 Nov 2014 03:32:34 -0500 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=x-sasl-enc:from:to:cc:subject:in-reply-to :references:date:message-id:mime-version:content-type; s= smtpout; bh=AkVKiATxyC/h76yxdVNkpriMo8U=; b=OL84ierSdosqpTqOKqXn H5w/dWy+6QNyIidlY3c7XhbWCFGE9rDb4gtZt+KqiR3uNvGznmhJngk7vyLoax8h m7+pUYEiuXldMoug7MA+aVMPZH0Kz6k2+PPes+pbR/3XivgZKc5sH8u+SH9An4UQ 82GqMax5kJoFMXukfG7/xiM= X-Sasl-enc: kxXMEGOW45JbbZhR6NhX1AR5pC1Thyre9vat6XR8Djay 1416126753 Original-Received: from thinkpad-t440p.tsdh.org (unknown [2.163.71.85]) by mail.messagingengine.com (Postfix) with ESMTPA id 116456800BB; Sun, 16 Nov 2014 03:32:29 -0500 (EST) In-Reply-To: (William Lederer's message of "Fri, 14 Nov 2014 09:38:13 -0600") User-Agent: Gnus/5.130012 (Ma Gnus v0.12) Emacs/25.0.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:96095 William Lederer writes: Hi William, > Opening up a PDF file results in the message > > DocView: process pdf/ps->png changed status to trace/BPT trap: 5. > > and no view of the file. > > This seemed to begin happening with emacs 24.4. > > This also happens if configured without the "--with-ns" and running > under xquartz. I don't have a Mac to test but searching the web a bit seems to suggest that you get a BPT trap signal on OSX when some dynamic library cannot be loaded. Maybe some image library (libpng, ImageMagic) you linked emacs with isn't available anymore? But then, it would be strange that you get the signal during the conversion process... Other search results seem to indicate that this signal might also be caused by some brokenness in PATH. Could you please eval this? (or (executable-find doc-view-pdfdraw-program) (executable-find doc-view-ghostscript-program)) ; <-- C-x C-e here This should return the program used for converting ps/pdf files to png images, e.g., here it returns "/usr/bin/mupdf". And can you please check if the program returned by the expression above can be called without BPT trap signal from the command line and from inside emacs using `M-x shell-command RET /usr/bin/mupdf RET'? Bye, Tassilo