[O] org-publish error: "Stack overflow in regexp matcher"

[Vikas Rawal]

When I try to publish my site built with org-mode, it scans through
all files to create the sitemap, and hangs up with error: "Stack
overflow in regexp matcher". 

Oddly, it scans through all files including the static content. It
goes through all tar.gz files, pdf files, and what not. 

My project specification is pasted below. Sitemap is supposed to be
made only with the project "indianstatistics-notes" and not with
"indianstatistics-static". But orgmode scans through the whole thing
anyway, and gives the above mentioned error.

Will be grateful for help.

# Org-mode version 8.0.5 (release_8.0.5-333-g507499 @ 
/home/vikas/lisp/org-mode/lisp/)
# Am enclosing backtrace also for reference.

Vikas

# Project specification: 
        ("indianstatistics-notes"
         :base-directory "~/indianstatistics/source/"
         :base-extension "org"
         :publishing-directory "~/indianstatistics/web/"
         :recursive t
         :publishing-function org-html-publish-to-html
         :headline-levels 2
         :auto-preamble t
         :author "VR"
         :with-timestamps t
         :auto-sitemap t
         :sitemap-title "Sitemap for www.indianstatistics.org"
         :sitemap-sort-files anti-chronologically
         :sitemap-file-entry-format "%t (last updated on %d)"
         :html-postamble "<p>Statistics on Indian Economy and Society</p><p 
class=\"date\">This page last updated on: %d</p><p>Copyrights as specified in 
http://www.indianstatistics.org/citation.html.</p>" )

        ("indianstatistics-static"
         :base-directory "~/indianstatistics/source/"
         :base-extension 
"css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|csv\\|pdf\\|ogg\\|zip\\|gz\\|TXT\\|swf\\|ico\\|htaccess"
         :include ("bibliobase_bib.html")
         :publishing-directory "~/indianstatistics/web/"
         :recursive t
         :publishing-function org-publish-attachment
         )

        ("indianstatistics"
         :components ("indianstatistics-notes" "indianstatistics-static")
         )

backtrace
Description: Text document