Issue 80 in re2: DFA out of memory

[r...@googlecode.com]

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 80 by charl...@126.com: DFA out of memory
http://code.google.com/p/re2/issues/detail?id=80

What steps will reproduce the problem?
1.set_max_mem(1<<30)
2.
3.

What is the expected output? What do you see instead?
create DFA sucessfully,but DFA out of memory ,instead

What version of the product are you using? On what operating system?
latest version,on linux.

Please provide any additional information below.
NOTE: If you have a suggested patch, please see
http://code.google.com/p/re2/wiki/Contribute
for information about sending it in for review. Thanks.

caused by this expression

in dfa.cc,max_mem()*2/3.
when 1<<30 *2 it will be a negative


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[r...@googlecode.com]

Updates:
Status: Fixed

Comment #1 on issue 80 by r...@swtch.com: DFA out of memory
http://code.google.com/p/re2/issues/detail?id=80

This issue was closed by revision 7f1c5387aac5.