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From: Ken Brown <kbrown@cornell.edu>
To: Daniel Sutton <dan@dpsutton.com>,
	"36502@debbugs.gnu.org" <36502@debbugs.gnu.org>
Subject: bug#36502: 27.0.50; infinite loop in file-name-case-insensitive-p
Date: Thu, 4 Jul 2019 18:08:53 +0000	[thread overview]
Message-ID: <f5ad72a3-6e4e-201a-12dc-ffff820f5696@cornell.edu> (raw)
In-Reply-To: <CAMfzp7ZznORKqidY-Bw=RB-ET9dk4CeV55yK3MDJYSMj+CzLgw@mail.gmail.com>

On 7/4/2019 12:48 PM, Daniel Sutton wrote:
> There seems to be a bug with `file-name-case-insensitive-p` when given a
> file name that doesn't exist and does not have a root that exists. For
> instance `(file-name-case-insensitive-p "some/project")`.

The definition of file-name-case-insensitive-p begins by converting the argument 
to an absolute file name via the C equivalent of

   (expand-file-name filename nil)

This is supposed to produce a file name that has a root that exists.

> Unfortunately I'm unable to give a simple reproduction as this only
> seemed to happen when running tests for CIDER under cask.

Can you investigate what goes wrong with expand-file-name in your setting?

Ken

  reply	other threads:[~2019-07-04 18:08 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-04 16:48 bug#36502: 27.0.50; infinite loop in file-name-case-insensitive-p Daniel Sutton
2019-07-04 18:08 ` Ken Brown [this message]
     [not found]   ` <CAMfzp7bhcmeY7QP4-ALfmBE4OojJthcYEVLR79zj-FrGx5s+WA@mail.gmail.com>
2019-07-05  1:32     ` Ken Brown
     [not found]       ` <CAMfzp7brsFLdpi04pDAL+O_yVuF7=EERzinVBKoQyTaLUtgwDA@mail.gmail.com>
     [not found]         ` <CAMfzp7Y=wA8_V=Tvm1iOtyXM-kqKZyx41Q4phJfnwmygHhJWLA@mail.gmail.com>
2019-07-05  3:05           ` bug#36502: Fwd: " Daniel Sutton
2019-07-06 12:49             ` Ken Brown
2019-07-06 13:27             ` Noam Postavsky
2019-07-06 15:38               ` Ken Brown
2019-07-06 16:14                 ` Eli Zaretskii
2019-07-07 14:09                   ` Ken Brown
2019-07-07 14:37                     ` Eli Zaretskii
2019-07-07 19:30                       ` Ken Brown
2019-07-08 12:25                         ` Eli Zaretskii
2019-07-08 13:36                           ` Ken Brown
2019-07-08 13:59                             ` Eli Zaretskii
2019-07-08 15:17                               ` Ken Brown
2019-07-08 16:44                                 ` Ken Brown
2019-07-08 17:23                                   ` Eli Zaretskii
2019-07-10 21:57                                     ` Ken Brown
2019-07-11 23:36                                       ` Richard Stallman
2019-07-12  6:41                                         ` Eli Zaretskii
2019-07-12 20:18                                           ` Ken Brown
2019-07-15 13:39                                             ` Ken Brown
2019-07-19  7:00                                               ` Eli Zaretskii
2019-07-20  9:19                                               ` Eli Zaretskii
2019-07-20 14:27                                                 ` Ken Brown
2019-07-20 15:52                                                   ` Eli Zaretskii
2019-07-21  2:32                                                   ` Paul Eggert
2019-07-21 14:21                                                     ` Eli Zaretskii
2019-07-21 14:30                                                       ` Ken Brown
2019-07-22  2:16                                                       ` Ken Brown
2019-07-24 21:36                                                         ` Paul Eggert
2019-07-24 22:47                                                           ` Ken Brown
2019-07-26 11:04                                                           ` Andy Moreton
2019-07-08 14:37                         ` Andreas Schwab

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