[libvirt] [PATCH 1/5] snapshot: Avoid infloop during REDEFINE
Commit 55c2ab3e accidentally introduced an infinite loop while
checking whether a redefined snapshot would cause an infinite loop in
chasing its parents back to a root. Alas, 'make check' did not catch
it, so my next patch will be a testsuite improvement that would have
hung and prevented the bug from being checked in to begin with.
Signed-off-by: Eric Blake <eblake(a)redhat.com>
---
src/conf/snapshot_conf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/conf/snapshot_conf.c b/src/conf/snapshot_conf.c
index 52abafab0f..cc3f71ab6f 100644
--- a/src/conf/snapshot_conf.c
+++ b/src/conf/snapshot_conf.c
@@ -962,6 +962,7 @@ virDomainSnapshotRedefinePrep(virDomainPtr domain,
vm->def->name);
break;
}
+ otherdef = virDomainSnapshotObjGetDef(other);
}
}
--
2.20.1