diff options
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | ext/date/date_parse.c | 4 |
2 files changed, 8 insertions, 2 deletions
@@ -1,3 +1,9 @@ +Mon Dec 9 11:14:26 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * ext/date/date_parse.c (parse_time): unset case-insensitive flag + for [:alpha:], which already implies both cases, to get rid of + backtrack explosion. [ruby-core:58876] [Bug #9221] + Mon Dec 9 08:40:40 2013 Eric Hodel <drbrain@segment7.net> * lib/rubygems: Update to RubyGems master bf37240. Fixes useless diff --git a/ext/date/date_parse.c b/ext/date/date_parse.c index 29dbb239bb..3003b45239 100644 --- a/ext/date/date_parse.c +++ b/ext/date/date_parse.c @@ -765,9 +765,9 @@ parse_time(VALUE str, VALUE hash) "(" "(?:gmt|utc?)?[-+]\\d+(?:[,.:]\\d+(?::\\d+)?)?" "|" - "[[:alpha:].\\s]+(?:standard|daylight)\\stime\\b" + "(?-i:[[:alpha:].\\s]+)(?:standard|daylight)\\stime\\b" "|" - "[[:alpha:]]+(?:\\sdst)?\\b" + "(?-i:[[:alpha:]]+)(?:\\sdst)?\\b" ")" ")?"; static VALUE pat = Qnil; |