From: "Andreas Röhler" <andreas.roehler@online.de>
To: 32012@debbugs.gnu.org
Subject: bug#32012: 27.0.50; jit-lock--run-functions broken
Date: Fri, 29 Jun 2018 22:16:55 +0200 [thread overview]
Message-ID: <4bf10ce1-6b8a-3197-c0eb-4c9323d714fa@online.de> (raw)
Running into it from ert-tests which call ‘jit-lock-fontify-now’
When reproduced from emacs -Q in scratch-buffer:
Debugger entered--Lisp error: (wrong-number-of-arguments (2 . 2) 0)
jit-lock--run-functions()
eval((jit-lock--run-functions) nil)
elisp--eval-last-sexp(nil)
eval-last-sexp(nil)
funcall-interactively(eval-last-sexp nil)
call-interactively(eval-last-sexp nil nil)
command-execute(eval-last-sexp)
AFAIU caused by
jit-lock--run-functions from jit-lock.el, line 378, last line below
(setq loose-beg (min loose-beg this-beg))
(setq loose-end (max loose-end this-end))
nil)))
`(,(min tight-beg beg) ,(max tight-end end) ,loose-beg ,loose-end)))
‘min’ fails as ‘tight-beg’ is still nil, not updated from setq inside
pcase above.
GNU Emacs 27.0.50 (build 1, i686-pc-linux-gnu, GTK+ Version 3.14.5) of
2018-05-29
next reply other threads:[~2018-06-29 20:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 20:16 Andreas Röhler [this message]
2018-06-30 6:34 ` bug#32012: 27.0.50; jit-lock--run-functions broken Eli Zaretskii
2018-06-30 6:54 ` Andreas Röhler
2018-06-30 10:57 ` Eli Zaretskii
2018-06-30 11:19 ` Andreas Röhler
2018-06-30 11:42 ` Eli Zaretskii
2018-06-30 12:33 ` Andreas Röhler
2018-06-30 13:06 ` Andreas Röhler
2018-06-30 13:52 ` Eli Zaretskii
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