Since commit 551dbd0846d2 ("migration: check pre_save return in vmstate_save_state") the pre_save hook can fail. So lets finally use that to drop the guest-triggerable assert in qxl_pre_save().
Signed-off-by: Gerd Hoffmann <kra...@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lur...@redhat.com> Message-Id: <20210721093347.338536-2-kra...@redhat.com> --- hw/display/qxl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/display/qxl.c b/hw/display/qxl.c index 84f99088e0a0..3867b94fe236 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -2283,7 +2283,9 @@ static int qxl_pre_save(void *opaque) } else { d->last_release_offset = (uint8_t *)d->last_release - ram_start; } - assert(d->last_release_offset < d->vga.vram_size); + if (d->last_release_offset < d->vga.vram_size) { + return 1; + } return 0; } -- 2.31.1