GNU bug report logs - #25847
26.0.50; Error completing help with nil entries in load-history

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Package: emacs;

Reported by: Yuri D'Elia <wavexx <at> thregr.org>

Date: Thu, 23 Feb 2017 10:50:02 UTC

Severity: normal

Found in version 26.0.50

Fixed in version 26.1

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

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From: Yuri D'Elia <wavexx <at> thregr.org>
To: 25847 <at> debbugs.gnu.org
Cc: Richard Copley <rcopley <at> gmail.com>
Subject: bug#25847: 26.0.50; Error completing help with nil entries in load-history
Date: Thu, 23 Feb 2017 11:49:11 +0100

This is a regression in emacs 26. How to reproduce:

(defun test () "" nil) ;; insert text in buffer *scratch*
C-M-x ;; eval-defun (adds an entry to load-history with null file)
C-h f package- TAB ;; crashes

This is caused by `help--loaded-p' not handling nil entries, introduced
in 0c31ff43b6880c84498fbe1f06e1e5809b55e838.
This bug report was last modified 8 years and 88 days ago.

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