diff options
Diffstat (limited to 'migration/vmstate.c')
| -rw-r--r-- | migration/vmstate.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/migration/vmstate.c b/migration/vmstate.c index 82bd005a83..047a52af89 100644 --- a/migration/vmstate.c +++ b/migration/vmstate.c @@ -459,6 +459,8 @@ int vmstate_save_state_v(QEMUFile *f, const VMStateDescription *vmsd, } /* + * This logic only matters when dumping VM Desc. + * * Due to the fake nullptr handling above, if there's mixed * null/non-null data, it doesn't make sense to emit a * compressed array representation spanning the entire array @@ -466,7 +468,7 @@ int vmstate_save_state_v(QEMUFile *f, const VMStateDescription *vmsd, * vs. nullptr). Search ahead for the next null/non-null element * and start a new compressed array if found. */ - if (field->flags & VMS_ARRAY_OF_POINTER && + if (vmdesc && (field->flags & VMS_ARRAY_OF_POINTER) && is_null != is_prev_null) { is_prev_null = is_null; @@ -504,7 +506,7 @@ int vmstate_save_state_v(QEMUFile *f, const VMStateDescription *vmsd, written_bytes); /* If we used a fake temp field.. free it now */ - if (inner_field != field) { + if (is_null) { g_clear_pointer((gpointer *)&inner_field, g_free); } |