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>
Sun, 28 Aug 2011 08:19:07 +0000 (09:19 +0100)
commite1aacceb571cff274885fd4cbfbccfe74454d224
treeda190fb7351f31223ed81b0d65f729d05a585576
parenta9411de27d0dcc8d793aa1d0a7e96c7dc1d58585
qemu detection: Free up previous qemu help/version strings if they exist.
(cherry picked from commit 2ace9be4cd69e84cd88e5b0fd74de861a4973c91)
src/launch.c