A new call to launch() with a running VM will fall in exception and
consequently call shutdown().
This patch makes launch() to raise an exception when it's called with VM
already running.
Signed-off-by: Amador Pahim <apa...@redhat.com>
---
scripts/qemu.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/scripts/qemu.py b/scripts/qemu.py
index 9ae65e454e..46e8ff3232 100644
--- a/scripts/qemu.py
+++ b/scripts/qemu.py
@@ -170,6 +170,9 @@ class QEMUMachine(object):
self._iolog = None
self._qemu_full_args = None
devnull = open(os.path.devnull, 'rb')
+ if self.is_running():
+ raise QEMULaunchError('VM already running')
+
try:
self._pre_launch()
self._qemu_full_args = (self._wrapper + [self._binary] +
--
2.13.5
