Jim Fehlig 8818376889 Don't call regfree() if regcomp() fails
POSIX states that the preg parameter to regcomp() is undefined on
failure, so no need to call regfree() in these cases.

http://pubs.opengroup.org/onlinepubs/009695399/functions/regcomp.html

See also a discussion on the libvirt dev list

https://www.redhat.com/archives/libvir-list/2013-September/msg00262.html
2013-09-05 10:53:24 -06:00
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2013-05-09 13:16:19 +01:00