From: "Richard W.M. Jones" <rjones@xxxxxxxxxx> libguestfs adds an atexit handler to clean up handles on exit. This is convenient in single-threaded programs, but causes problems in multithreaded programs, for example: https://bugzilla.redhat.com/show_bug.cgi?id=1043520 Disable the atexit handler for all guestfs handles created by virt-manager. Note this change requires libguestfs >= 1.20. However the change to config.py should ensure that if an earlier version of libguestfs is installed it should silently fall back to not using inspection. --- virtManager/config.py | 2 +- virtManager/inspection.py | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/virtManager/config.py b/virtManager/config.py index e98597c..0b5f7ff 100644 --- a/virtManager/config.py +++ b/virtManager/config.py @@ -182,7 +182,7 @@ class vmmConfig(object): try: # Check we can open the Python guestfs module. from guestfs import GuestFS # pylint: disable=F0401 - GuestFS() + GuestFS(close_on_exit = False) return True except: return False diff --git a/virtManager/inspection.py b/virtManager/inspection.py index 3fefe6b..ef2a2f4 100644 --- a/virtManager/inspection.py +++ b/virtManager/inspection.py @@ -163,7 +163,7 @@ class vmmInspection(vmmGObject): vm.get_name()) return None - g = GuestFS() + g = GuestFS(close_on_exit = False) prettyvm = conn.get_uri() + ":" + vm.get_name() ignore = vmuuid -- 1.8.3.1 _______________________________________________ virt-tools-list mailing list virt-tools-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/virt-tools-list
