From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.bugs Subject: bug#24471: 25.1.50; Error on empty PATH component Date: Thu, 22 Sep 2016 18:28:46 -0400 Message-ID: References: <83intrhfc7.fsf@gnu.org> <87ponzlnep.fsf@Rainer.invalid> <87h99blg8d.fsf@Rainer.invalid> <87d1jv7p1r.fsf@Rainer.invalid> <83eg4benr2.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 1474583363 11155 195.159.176.226 (22 Sep 2016 22:29:23 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 22 Sep 2016 22:29:23 +0000 (UTC) Cc: Achim Gratz , 24471@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Sep 23 00:29:19 2016 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 1bnCUU-0001dO-G1 for geb-bug-gnu-emacs@m.gmane.org; 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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=yzbnElzlUyaphh/SoqUqseL/z9soSJNVYiqDS3v1HsE=; b=LpCR1KvvB8QyE38Oa8es3vaYjiDEcstMFl+W7/q4GOPSwWEeord5ogQjYl2oR8GD87 HxrWu0/G50sgm7/oOvnLuFC98Zj6JfjXV68JW8B/ZX1lV6tQRcdQmNVGlCo4fp0zMJnL Kqc0ITkkmMU8AH8aSRJTFdgZr3jPnQwDXE+ony9EhHNYFlz8q/dKOjxf+1YwCoil99qM ML1KD1Z8q+BfbLdtffd3C0pyhbfSbzOVgKAymDWb27WEusbtofWWdgsf92D265Ahc1TY 5rF2uYl7sB3Yi9Prp72bcVCg5fqK+4DCXe1R1QjoePDjb8jbR3Zm+LaDDwjbg98mkqfe 6Sww== X-Gm-Message-State: AE9vXwPcfMb+ry3vjrDcHt7mvszCuJrpOoDW4f3rbvKrb5xpvSs0cRbjsfg5jUWxGxXmnOyXroc//ol/ShS7iA== X-Received: by 10.202.84.67 with SMTP id i64mr5741097oib.100.1474583326978; Thu, 22 Sep 2016 15:28:46 -0700 (PDT) Original-Received: by 10.157.41.144 with HTTP; Thu, 22 Sep 2016 15:28:46 -0700 (PDT) In-Reply-To: <83eg4benr2.fsf@gnu.org> X-Google-Sender-Auth: GgViUjH5ELtypjaeIyGAokqugiw 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:123572 Archived-At: found 24471 25.1 tag 24471 = patch quit On Thu, Sep 22, 2016 at 3:30 PM, Eli Zaretskii wrote: >> From: Achim Gratz >> Date: Thu, 22 Sep 2016 20:44:00 +0200 >> >> Here's the (redacted) backtrace leading to the error I encountered. >> >> --8<---------------cut here---------------start------------->8--- >> Debugger entered--Lisp error: (wrong-type-argument stringp nil) >> directory-file-name(nil) >> mapcar(directory-file-name ("c:/WINDOWS/SYSTEM32/" "c:/WINDOWS/" "c:/WINDOWS/SYSTEM32/WBEM/" nil "c:/Local_Install/share/emacs-25.1/libexec/emacs/25.1/x86_64-w64-mingw32/")) >> eval((mapcar (quote directory-file-name) (append (parse-colon-path (getenv "PATH")) (list exec-directory)))) >> custom-push-theme(theme-value exec-path user set (quote ("/usr/bin"))) >> custom-theme-set-variables(user ((exec-path (quote ("/usr/bin"))))) >> apply(custom-theme-set-variables user ((exec-path (quote ("/usr/bin"))))) >> custom-set-variables((exec-path (quote ("/usr/bin")))) >> eval-buffer(# nil "//server/Gratz/GNU/.emacs" nil t) ; Reading at buffer position 3839 > > Thanks. Does the patch below fix the problem? Ah, the custom :standard value is different from the initial value, which uses decode_env_path. Is it possible to use the same code for both? It seems that decode_env_path handles some extra things: file name encoding, checking for file name handlers.