#113: Empty alteration in regex make augparse dump core
-------------------------+--------------------------------------------------
Reporter: dmichelsen | Owner: lutter
Type: defect | Status: assigned
Priority: major | Milestone: next
Component: Augeas | Version: 0.7.0
Resolution: | Keywords:
-------------------------+--------------------------------------------------
Changes (by lutter):
* status: new => assigned
Comment:
That's actually two bugs hiding underneath each other:
* the segfault should not happen, period
* augeas should accept a regexp like /(a|)/ to mean the same as /a?/
For now, you can work around it either by using '()' for the regexp
matching only the empty word, or use '?'
--
Ticket URL: <https://fedorahosted.org/augeas/ticket/113#comment:1>
Augeas <http://augeas.net/>
a configuration API
_______________________________________________
augeas-devel mailing list
[email protected]
https://www.redhat.com/mailman/listinfo/augeas-devel
