[MacPorts] #33088: xemacs 21.4.22_4 crash when entering font-lock-mode
MacPorts
noreply at macports.org
Mon Sep 17 09:26:32 PDT 2012
#33088: xemacs 21.4.22_4 crash when entering font-lock-mode
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Reporter: barry.j.mcinnes@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.0.3
Resolution: | Keywords:
Port: xemacs |
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Comment (by Peter.Danecek@…):
I experience crashes of xemacs which might be related, at least to me very
similar. I realized it occurs when I activate "syntax highlighting", which
was activated automatically first.
My OS version is Mac OS X 10.5.8 (9L31a
Xcode 3.1.4
Component versions: DevToolsCore-1204.0; DevToolsSupport-1186.0
BuildVersion: 9M2809
MacPorts base version 2.1.2 installed
For me the problem appeared only with the update to xemacs @21.4.22_5, so
I switched back to xemacs @21.4.22_4, which for me works fine. However,
now xemacs @21.4.22_6 links against libpng @1.5.12_0 and it becomes less
practical to stay with the older version. As this problem appeared only
with a port revision I would assume it is NOT a problem of the xemacs
release itself.
{{{
[urquell:~] petr% xemacs .cshrc
Fatal error (10).
Your files have been auto-saved.
Use `M-x recover-session' to recover them.
[...]
}}}
... and the lisp traceback
{{{
Lisp backtrace follows:
dispatch-non-command-events()
# (condition-case ... . ((nil)))
progress-feedback-dispatch-non-command-events()
# bind (tmsg top frame value message label)
append-progress-feedback(font-lock "Fontifying .cshrc..." 0 nil)
# bind (frame value message label)
display-progress-feedback(font-lock "Fontifying .cshrc..." 0)
# bind (str)
# (unwind-protect ...)
# bind (args value fmt label)
progress-feedback-with-label(font-lock "Fontifying %s..." 0 ".cshrc")
# bind (maybe-loudly end beg)
font-lock-default-unfontify-region(1 3070 t)
# bind (loudly end beg)
font-lock-unfontify-region(1 3070 t)
# bind (was-on font-lock-verbose font-lock-message-threshold aborted)
# (unwind-protect ...)
font-lock-default-fontify-buffer()
# bind (font-lock-verbose)
font-lock-fontify-buffer()
# bind (on-p maximum-size arg)
font-lock-mode()
(progn (font-lock-mode) (customize-set-variable (quote font-lock-mode)
font-lock-mode))
eval((progn (font-lock-mode) (customize-set-variable (quote font-lock-
mode) font-lock-mode)))
# (condition-case ... . error)
# (catch top-level ...)
Bus error
}}}
--
Ticket URL: <https://trac.macports.org/ticket/33088#comment:9>
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