Issue #6319 has been updated by naruse (Yui NARUSE).


Could you printf debug with following patch?

diff --git a/lib/webrick/httprequest.rb b/lib/webrick/httprequest.rb
index 050b5ed..e60a7dd 100644
--- a/lib/webrick/httprequest.rb
+++ b/lib/webrick/httprequest.rb
@@ -112,7 +112,7 @@ module WEBrick
         @script_name = ""
         @path_info = @path.dup
       rescue
-        raise HTTPStatus::BadRequest, "bad URI `#{@unparsed_uri}'."
+        raise HTTPStatus::BadRequest, "bad URI `#{@unparsed_uri}'.\n#{$!.inspect} #{$!.message}\n#{$!.backtrace[0,4].join("\n")}"
       end

       if /close/io =~ self["connection"]
----------------------------------------
Bug #6319: TestWEBrickHTTPRequest and WEBrick::TestFileHandler fail
https://bugs.ruby-lang.org/issues/6319#change-26067

Author: vo.x (Vit Ondruch)
Status: Assigned
Priority: Normal
Assignee: naruse (Yui NARUSE)
Category: 
Target version: 
ruby -v: ruby 2.0.0dev (2012-04-17 trunk 35368) [x86_64-linux]


Hi, testing on Fedora Rawhide, I observe several test fails in TestWEBrickHTTPRequest and WEBrick::TestFileHandler. This seems to be the same errors as in #4110, however I am not sure it they are related.

  4) Error:
test_parse_09(TestWEBrickHTTPRequest):
WEBrick::HTTPStatus::BadRequest: bad URI `/'.
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:115:in `rescue in parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:104:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/https.rb:30:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/test/webrick/test_httprequest.rb:21:in `test_parse_09'
  5) Error:
test_continue_sent(TestWEBrickHTTPRequest):
WEBrick::HTTPStatus::BadRequest: bad URI `/path'.
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:115:in `rescue in parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:104:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/https.rb:30:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/test/webrick/test_httprequest.rb:347:in `test_continue_sent'
  6) Error:
test_continue_not_sent(TestWEBrickHTTPRequest):
WEBrick::HTTPStatus::BadRequest: bad URI `/path'.
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:115:in `rescue in parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:104:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/https.rb:30:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/test/webrick/test_httprequest.rb:363:in `test_continue_not_sent'
  7) Error:
test_parse_10(TestWEBrickHTTPRequest):
WEBrick::HTTPStatus::BadRequest: bad URI `/'.
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:115:in `rescue in parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:104:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/https.rb:30:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/test/webrick/test_httprequest.rb:38:in `test_parse_10'
  8) Error:
test_parse_11(TestWEBrickHTTPRequest):
WEBrick::HTTPStatus::BadRequest: bad URI `/path'.
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:115:in `rescue in parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:104:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/https.rb:30:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/test/webrick/test_httprequest.rb:55:in `test_parse_11'
  9) Error:
test_parse_header2(TestWEBrickHTTPRequest):
WEBrick::HTTPStatus::BadRequest: bad URI `/foo/bar/../baz?q=a'.
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:115:in `rescue in parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:104:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/https.rb:30:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/test/webrick/test_httprequest.rb:126:in `test_parse_header2'
 10) Error:
test_simple_request(TestWEBrickHTTPRequest):
WEBrick::HTTPStatus::BadRequest: bad URI `/'.
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:115:in `rescue in parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:104:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/https.rb:30:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/test/webrick/test_httprequest.rb:11:in `test_simple_request'
 11) Error:
test_make_partial_content(WEBrick::TestFileHandler):
WEBrick::HTTPStatus::BadRequest: bad URI `/'.
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:115:in `rescue in parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/httprequest.rb:104:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/lib/webrick/https.rb:30:in `parse'
    /builddir/build/BUILD/ruby-2.0.0-r35368/test/webrick/test_filehandler.rb:35:in `make_range_response'
    /builddir/build/BUILD/ruby-2.0.0-r35368/test/webrick/test_filehandler.rb:47:in `test_make_partial_content'


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