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(parent: 12509c7) | patch
Don't call regfree() if regcomp() fails
authorJim Fehlig <jfehlig@suse.com>
Wed, 4 Sep 2013 21:58:27 +0000 (15:58 -0600)
committerJim Fehlig <jfehlig@suse.com>
Thu, 5 Sep 2013 16:53:24 +0000 (10:53 -0600)
commit8818376889bcd86e2b2efd336e97627f1bc4710f
tree875e89ac07b20d1da5c55e710c8a5b743980703etree | snapshot
parent12509c799902555e895578d688234d063e0b6e7dcommit | diff
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
src/storage/storage_backend.c diff | blob | blame | history
src/storage/storage_backend_logical.c diff | blob | blame | history
src/xen/xen_hypervisor.c diff | blob | blame | history
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