qemu detection: Free up previous qemu help/version strings if they exist.
authorRichard W.M. Jones <rjones@redhat.com>
Tue, 23 Aug 2011 17:43:24 +0000 (18:43 +0100)
committerRichard W.M. Jones <rjones@redhat.com>
Fri, 16 Sep 2011 15:15:34 +0000 (16:15 +0100)
commitd28f8f4cc36b42ace02b8c02b80a945315fdbf24
treea0973e6950618e6ad990acb8cc0d076c200deed3
parent8375d3032eeba790106f95d9a59c0f624d7b550b
qemu detection: Free up previous qemu help/version strings if they exist.
(cherry picked from commit 2ace9be4cd69e84cd88e5b0fd74de861a4973c91)
src/launch.c