2010-08-26 Oliver Hunt <[email protected]>
Reviewed by Gavin Barraclough.
[JSC] JavaScript parsing error when loading Equifax web page
https://bugs.webkit.org/show_bug.cgi?id=42900
'-->' is ostensibly only meant to occur when there is only
whitespace preceeding it on the line. However firefox treats
multiline comments as a space character, so they are allowed.
One side effect of the firefox model is that any line terminators
inside the multiline comment are ignored, so
foo/*
*/-->
is treated as
foo -->
and so '-->' will not be a comment in this case. Happily this simply
means that to fix this issue all we need to do is stop updating
m_atLineStart when handling multiline comments.
- parser/Lexer.cpp:
(JSC::Lexer::lex):
2010-08-26 Oliver Hunt <[email protected]>
Reviewed by Gavin Barraclough.
[JSC] JavaScript parsing error when loading Equifax web page
https://bugs.webkit.org/show_bug.cgi?id=42900
Add tests for the many idiosyncrasies of --> comments
- fast/js/parser-xml-close-comment-expected.txt: Added.
- fast/js/parser-xml-close-comment.html: Added.
- fast/js/script-tests/parser-high-byte-character.js:
- fast/js/script-tests/parser-xml-close-comment.js: Added.
