From: Nicholas Piggin <[email protected]> An error path missed setting *errp, which can cause a NULL deref.
Reviewed-by: Alex Bennée <[email protected]> Signed-off-by: Nicholas Piggin <[email protected]> Message-Id: <[email protected]> Signed-off-by: Alex Bennée <[email protected]> --- migration/savevm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/migration/savevm.c b/migration/savevm.c index 85958d7b09..6bb404b9c8 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -3288,6 +3288,7 @@ bool load_snapshot(const char *name, const char *vmstate, /* Don't even try to load empty VM states */ ret = bdrv_snapshot_find(bs_vm_state, &sn, name); if (ret < 0) { + error_setg(errp, "Snapshot can not be found"); return false; } else if (sn.vm_state_size == 0) { error_setg(errp, "This is a disk-only snapshot. Revert to it " -- 2.39.2
