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* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#read_request_line):

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use possessive match for path retrieval to avoid huge recursion
  for insanely long path.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-11-18 06:58:55 +00:00
parent 4ccfa1e9f8
commit 9d2ecf3d90
2 changed files with 7 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Tue Nov 18 15:56:55 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#read_request_line):
use possessive match for path retrieval to avoid huge recursion
for insanely long path.
Tue Nov 18 15:50:11 2008 Yukihiro Matsumoto <matz@ruby-lang.org> Tue Nov 18 15:50:11 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* re.c (rb_reg_desc): re might be NULL. * re.c (rb_reg_desc): re might be NULL.

2
lib/webrick/httprequest.rb
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@ -249,7 +249,7 @@ module WEBrick
end end
@request_time = Time.now @request_time = Time.now
raise HTTPStatus::EOFError unless @request_line raise HTTPStatus::EOFError unless @request_line
if /^(\S+)\s+(\S+)(?:\s+HTTP\/(\d+\.\d+))?\r?\n/mo =~ @request_line if /^(\S+)\s+(\S++)(?:\s+HTTP\/(\d+\.\d+))?\r?\n/mo =~ @request_line
@request_method = $1 @request_method = $1
@unparsed_uri = $2 @unparsed_uri = $2
@http_version = HTTPVersion.new($3 ? $3 : "0.9") @http_version = HTTPVersion.new($3 ? $3 : "0.9")