[Jie Zhang] GCC viewcvs issue

[Jie Zhang] GCC viewcvs issue

[Ian Lance Taylor]

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FYI.  I have not looked into this.  I know that viewvc changed
recently.

Ian


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From: Jie Zhang <jie@codesourcery.com>
To: gcc@gcc.gnu.org
Subject: GCC viewcvs issue
Date: Thu, 29 Apr 2010 23:11:02 +0800
Message-ID: <4BD9A186.4040509@codesourcery.com>

This URL

http://gcc.gnu.org/viewcvs/branches/gcc-4_4-branch/gcc/tree-ssa-alias.c?annotate=155646

which tries to annotate the latest revision of tree-ssa-alias.c on 4.4 
branch gives

An Exception Has Occurred
Python Traceback

Traceback (most recent call last):
   File "/usr/lib/python2.3/site-packages/viewvc/lib/viewvc.py", line 
4317, in main
     request.run_viewvc()
   File "/usr/lib/python2.3/site-packages/viewvc/lib/viewvc.py", line 
397, in run_viewvc
     self.view_func(self)
   File "/usr/lib/python2.3/site-packages/viewvc/lib/viewvc.py", line 
1769, in view_annotate
     markup_or_annotate(request, 1)
   File "/usr/lib/python2.3/site-packages/viewvc/lib/viewvc.py", line 
1696, in markup_or_annotate
     path[-1], mime_type)
   File "/usr/lib/python2.3/site-packages/viewvc/lib/viewvc.py", line 
1589, in markup_stream_pygments
     encoding='utf-8'), ps)
   File "/usr/lib/python2.3/site-packages/pygments/__init__.py", line 
85, in highlight
     return format(lex(code, lexer), formatter, outfile)
   File "/usr/lib/python2.3/site-packages/pygments/__init__.py", line 
68, in format
     formatter.format(tokens, outfile)
   File "/usr/lib/python2.3/site-packages/pygments/formatter.py", line 
92, in format
     return self.format_unencoded(tokensource, outfile)
   File "/usr/lib/python2.3/site-packages/pygments/formatters/html.py", 
line 704, in format_unencoded
     for t, piece in source:
   File "/usr/lib/python2.3/site-packages/pygments/formatters/html.py", 
line 611, in _format_lines
     for ttype, value in tokensource:
   File "/usr/lib/python2.3/site-packages/pygments/lexer.py", line 162, 
in streamer
     for i, t, v in self.get_tokens_unprocessed(text):
   File "/usr/lib/python2.3/site-packages/pygments/lexers/compiled.py", 
line 155, in get_tokens_unprocessed
     for index, token, value in \
   File "/usr/lib/python2.3/site-packages/pygments/lexer.py", line 479, 
in get_tokens_unprocessed
     m = rexmatch(text, pos)
RuntimeError: maximum recursion limit exceeded


Similar issue for 4.3 branch. trunk, 4.2 and 4.1 are OK.


Regards,
-- 
Jie Zhang
CodeSourcery
(650) 331-3385 x735