From: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
local_err is used again in migration_bitmap_sync_precopy() after
precopy_notify(), so we must zero it. Otherwise try to set
non-NULL local_err will crash.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Message-Id: <20200324153630.11882-6-vsement...@virtuozzo.com>
Reviewed-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
---
migration/ram.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/migration/ram.c b/migration/ram.c
index c12cfdbe26..04f13feb2e 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -980,6 +980,7 @@ static void migration_bitmap_sync_precopy(RAMState *rs)
*/
if (precopy_notify(PRECOPY_NOTIFY_BEFORE_BITMAP_SYNC, &local_err)) {
error_report_err(local_err);
+ local_err = NULL;
}
migration_bitmap_sync(rs);
--
2.25.1
