From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lennart Borgman Newsgroups: gmane.emacs.bugs Subject: bug#6468: A couple of problem related to frame raising (partly w32) Date: Sat, 19 Jun 2010 21:14:48 +0200 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: dough.gmane.org 1276975763 32483 80.91.229.12 (19 Jun 2010 19:29:23 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 19 Jun 2010 19:29:23 +0000 (UTC) Cc: 6468@debbugs.gnu.org To: Juanma Barranquero Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jun 19 21:29:19 2010 connect(): No such file or directory Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ3j6-0008NY-Vd for geb-bug-gnu-emacs@m.gmane.org; Sat, 19 Jun 2010 21:29:13 +0200 Original-Received: from localhost ([127.0.0.1]:59011 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OQ3j6-00048O-Df for geb-bug-gnu-emacs@m.gmane.org; Sat, 19 Jun 2010 15:29:12 -0400 Original-Received: from [140.186.70.92] (port=57346 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OQ3iz-00046a-Oj for bug-gnu-emacs@gnu.org; Sat, 19 Jun 2010 15:29:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OQ3iy-0000l6-KF for bug-gnu-emacs@gnu.org; Sat, 19 Jun 2010 15:29:05 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49780) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ3iy-0000l2-Ij for bug-gnu-emacs@gnu.org; Sat, 19 Jun 2010 15:29:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1OQ3WM-0001gz-8u; Sat, 19 Jun 2010 15:16:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lennart Borgman Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 19 Jun 2010 19:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 6468 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 6468-submit@debbugs.gnu.org id=B6468.12769749175739 (code B ref 6468); Sat, 19 Jun 2010 19:16:02 +0000 Original-Received: (at 6468) by debbugs.gnu.org; 19 Jun 2010 19:15:17 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ3Vc-0001UK-7o for submit@debbugs.gnu.org; Sat, 19 Jun 2010 15:15:16 -0400 Original-Received: from mail-gy0-f172.google.com ([209.85.160.172]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ3Va-0001Hq-EK for 6468@debbugs.gnu.org; Sat, 19 Jun 2010 15:15:14 -0400 Original-Received: by gyh4 with SMTP id 4so1682938gyh.3 for <6468@debbugs.gnu.org>; Sat, 19 Jun 2010 12:15:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:mime-version:received:in-reply-to :references:from:date:message-id:subject:to:cc:content-type; bh=3aHqV35zQhdPB9lReeAyjwnlG4dHegKtVVkvk05SsU8=; b=JgGgF6wRqV9huhHeRQbfUiefZ/4818ZvUw4C3CmSoOAcyoC371vZVIS5RMnIzm+9oz SyNjjKaRQQokUPPrszUveDPn34JWdeRWBxuwzJBBXoFW9jJxR+jb/dtBniLCQiM0lViM t77Q/Dghg7t6Dr7jpkuldJSGbYql/TCP5g9ig= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; b=nob7PpyTEUd+Fwv4UrSxy++5jWPp9wmZBHqOPRFoTtk1J8YSrJI2+td0d6ze4yFdWP nArPmkVyM69Cavxo2XC1DJtalFZWijNR8VAw2Jy6/Zyo45T6S6dl1y54D0KRmVjlNAyu oqWeipSgpsEBynKXOuOO7U1Tr3Rfx4yyEgqCQ= Original-Received: by 10.101.135.25 with SMTP id m25mr2105559ann.58.1276974909298; Sat, 19 Jun 2010 12:15:09 -0700 (PDT) Original-Received: by 10.100.154.15 with HTTP; Sat, 19 Jun 2010 12:14:48 -0700 (PDT) In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 19 Jun 2010 15:16:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:37881 Archived-At: On Sat, Jun 19, 2010 at 8:35 PM, Juanma Barranquero wrote: > On Sat, Jun 19, 2010 at 20:23, Lennart Borgman > wrote: > >> If there had been error checking this problem should have been >> detected long ago. I have suggested adding that but the answer so far >> has not been positive. > > You suggest littering the w32 sources with DebPrint calls (or ugly > macro-equivalents). The thing to do is, now that you've found a case > where not checking the result value is a bug, to fix the bug. > > Yes, adding lots of DebPrint would perhaps help to find such bugs; or > perhaps it would generate so many useless warnings that would make it > even harder... There has been no deluge of bug reports related to > unchecked w32 syscalls that I am aware of. I found this problem after adding the ugly macro-equivalent. And yes, the thing now is to try to fix it. But there are several things missing and I am a bit hesitating to address the problem since it costs me so much time discussing it. I can't afford that cost. However if you want to comment on the bad nesting here I would be glad. Do I misread it?