#749: Regexp issues / crashes affecting StringScanner
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Reporter: kitchen.a...@… | Owner: lsansone...@…
Type: defect | Status: new
Priority: minor | Milestone: MacRuby 0.7
Component: MacRuby | Keywords:
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Old description:
> StringScanner fails to match a certain regular expressions properly.
> and diverges from MRI.
New description:
StringScanner fails to match a certain regular expressions properly.
and diverges from MRI.
[EDIT] See comments.
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Comment(by martinlagarde...@…):
Infinite loop uses this loop:
{{{
#!ruby
while ss.skip_until(/class(?![^ \n])|def(?![^ \n])/)
}}}
The segfault one is the same with the addition of surrounding parenthesis:
{{{
#!ruby
while ss.skip_until(/(class(?![^ \n])|def(?![^ \n]))/)
}}}
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Ticket URL: <http://www.macruby.org/trac/ticket/749#comment:2>
MacRuby <http://macruby.org/>
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