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Subject: Re: Build of beta 6 on Linux and little bug.
References: <x2sp4lsur8.fsf@lemcbed.lem.uni-karlsruhe.de>
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From: Steven L Baur <steve@miranova.com>
In-Reply-To: Jens Lautenbacher's message of 01 Jan 1997 08:46:19 +0100
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Date: 01 Jan 1997 00:17:17 -0800
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>>>>> "Jens" == Jens Lautenbacher <jens@lemcbed.lem.uni-karlsruhe.de> writes:

Thanks for the report Jens.

Jens> On starting with xemacs -q and reading the NEWS file, enabeling lazy
Jens> font locking and hiding/showing some leaves I get the following error
Jens> in my *warnings* buffer (after this fontification gets scrambled):

Jens> (1) (error/warning) Error in `pre-idle-hook' (setting hook to nil): (error Stack overflow in regexp matcher)


Sigh.  First repeatable bug report of 1997. :-(

Just out of curiosity, can you make the same thing happen with Emacs
19.34?  Load the XEmacs NEWS file into an Emacs lazy-locked buffer,
repeat similar steps ...

Signaling: (error "Stack overflow in regexp matcher")
  re-search-forward("^\\(\\*+\\)[ 	]*\\(.+\\)?[ 	]*$" 27075 t)
  font-lock-fontify-keywords-region(20808 27075 nil)
  font-lock-fontify-region(20808 27075)
  font-lock-after-change-function-1(20827 27074 0)
  font-lock-fontify-glumped-region()
  font-lock-after-change-function(20827 27074 0)
  lazy-lock-fontify-window()
  lazy-lock-pre-idle-fontify-windows()
  sit-for(30 nil)
  byte-code("	\" " [sit-for lazy-lock-stealth-time nil lazy-lock-fontify-walk-stealthily] 3)
  lazy-lock-post-command-fontify-stealthily()

-- 
steve@miranova.com baur
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