On Sat, 25 Oct 2014, Charles C. Berry wrote:
On Fri, 24 Oct 2014, Gregor Zattler wrote:
Hi Charles, org-mode developers
* Charles Berry <ccbe...@ucsd.edu> [24. Oct. 2014]:
I do. Try this. Start emacs 24.4.1.
1) Copy this line:
CLOCK: [2013-07-22 Mon 12:29]--[2013-07-22 Mon 15:26] => 2:57
into a new *.org file.
2) Save and close the file and reopen.
3) If no such error, kill the text in the buffer, and yank it twice.
4) Repeat 2 and 3 till the message
File mode specification error: (error "Stack overflow in regexp
matcher")
shows up.
5) prune lines from the file and try step 2 till the error disappears.
[snip]
It turns out that
(re-search-forward "^[^%]*\\\\usepackage.*{biblatex}" nil t))
in reftex-using-biblatex-p is the culprit.
So, the ECM is to save a file like that decribed above without the *.org
extension.
Open it (in fundamental mode) and issue
M-: (re-search-forward "^[^%]*\\\\usepackage.*{biblatex}" nil t))
and get
eval: Stack overflow in regexp matcher
So, maybe this is not an org-mode issue. ??
Further, changing that regexp to
"^[^%\n]*\\\\usepackage.*{biblatex}"
and byte-compiling reftex-parse.el.gz seems to make the problem go away.
This seems to be well-known problem:
http://www.emacswiki.org/emacs/MultilineRegexp
Still, I am not sure why this happens in 24.4.1 and not previously.
HTH,
Chuck
