DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
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--- Additional Comments From [EMAIL PROTECTED] 2007-12-14 05:59 ---
Using jakarta-regexp 1.5
the following regexp (yes, it is not what was intended, but anyway):
^((?:[EMAIL PROTECTED])|(?:\w)){6,60}$
causes an infinite loop in RE.match using this input:
7ftt_.4q?iJoz7I8ky8c5BPwMüTge9D5-kÄtDAHöSLidNMNYbchäcsÖpLPPh
Probably a new Bug?
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DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG· RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://issues.apache.org/bugzilla/show_bug.cgi?id=9153. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND· INSERTED IN THE BUG DATABASE. http://issues.apache.org/bugzilla/show_bug.cgi?id=9153 [EMAIL PROTECTED] changed: What|Removed |Added CC||[EMAIL PROTECTED] --- Additional Comments From [EMAIL PROTECTED] 2007-05-09 01:48 --- Using jakarta-regexp 1.5 and 1.6-dev (rev. 536456) I have the same problem with the following regexp: Pattern: ([^]*[^]+)+ Input: aremove it/a -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG· RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://issues.apache.org/bugzilla/show_bug.cgi?id=9153. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND· INSERTED IN THE BUG DATABASE. http://issues.apache.org/bugzilla/show_bug.cgi?id=9153 --- Additional Comments From [EMAIL PROTECTED] 2007-05-09 01:56 --- Sorry. The wrong input string. The input which goes into an endless loop is: P align=centerSTRONGFONT testnbsp;nbsp; test/FONT/STRONG/PP style=TEXT-ALIGN: leftFONT -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
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--- Additional Comments From [EMAIL PROTECTED] 2007-05-09 05:09 ---
(In reply to comment #16)
Using jakarta-regexp 1.5 and 1.6-dev (rev. 536456) I have the same problem
It is not the same problem since you do not have {,} in your regexp.
with the following regexp:
Pattern: ([^]*[^]+)+
I don't understand what you meant here. Wouldn't it be exactly the same as:
([^]+)+
And I bet this one will be faster too.
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DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG· RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://issues.apache.org/bugzilla/show_bug.cgi?id=9153. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND· INSERTED IN THE BUG DATABASE. http://issues.apache.org/bugzilla/show_bug.cgi?id=9153 [EMAIL PROTECTED] changed: What|Removed |Added Status|RESOLVED|CLOSED -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG· RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://issues.apache.org/bugzilla/show_bug.cgi?id=9153. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND· INSERTED IN THE BUG DATABASE. http://issues.apache.org/bugzilla/show_bug.cgi?id=9153 [EMAIL PROTECTED] changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Additional Comments From [EMAIL PROTECTED] 2007-03-12 20:01 --- fixed in trunk -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
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--- Additional Comments From [EMAIL PROTECTED] 2005-11-17 18:38 ---
Here is another combination that hangs it for quite some time:
pattern: ^[a-zA-Z0-9 ]{1, 35}$
input : This is a sample string (remove it)
I have observed a lot of recursive activity going on in debugger while matching
this pattern. Interestingly enough the pattern ^[a-zA-Z0-9 ]*$ works really
fast.
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DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG· RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://issues.apache.org/bugzilla/show_bug.cgi?id=9153. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND· INSERTED IN THE BUG DATABASE. http://issues.apache.org/bugzilla/show_bug.cgi?id=9153 [EMAIL PROTECTED] changed: What|Removed |Added CC||[EMAIL PROTECTED] --- Additional Comments From [EMAIL PROTECTED] 2005-08-11 05:15 --- *** Bug 31719 has been marked as a duplicate of this bug. *** -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
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RE.match() hangs when using {n,m}
[EMAIL PROTECTED] changed:
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CC||[EMAIL PROTECTED]
--- Additional Comments From [EMAIL PROTECTED] 2003-09-23 00:29 ---
*** Bug 23338 has been marked as a duplicate of this bug. ***
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DO NOT REPLY [Bug 9153] - RE.match() hangs when using {n,m}
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RE.match() hangs when using {n,m}
[EMAIL PROTECTED] changed:
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--- Additional Comments From [EMAIL PROTECTED] 2003-09-23 00:35 ---
*** Bug 23303 has been marked as a duplicate of this bug. ***
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