Hi, There is a bug in virsh command vol-key, it segfaults cause the fourth option to vshCommandOptVolBy() is null instead of "pool" on virsh.c:5209. The patch to fix this is attached.

diff --git a/src/virsh.c b/src/virsh.c index 2d0cf81..15e0cef 100644 --- a/src/virsh.c +++ b/src/virsh.c @@ -5206,7 +5206,7 @@ cmdVolKey(vshControl *ctl, const vshCmd *cmd) if (!vshConnectionUsability(ctl, ctl->conn, TRUE)) return FALSE; - if (!(vol = vshCommandOptVolBy(ctl, cmd, "vol", NULL, NULL, + if (!(vol = vshCommandOptVolBy(ctl, cmd, "vol", "pool", NULL, VSH_BYUUID))) return FALSE;