On 8/25/26 20:20, Andrey Drobyshev wrote:
We've experienced crashes when spice-server aborts on migration target
when processing an invalid/stale guest address pointer. While those are
hard to reproduce, it seems they can be fairly easily avoided by simply
skipping commands with invalid addresses in qxl_post_load.
Andrey Drobyshev (3):
hw/display/qxl: factor out qxl_guest_phys2virt()
hw/display/qxl: validate replayed commands in qxl_post_load
hw/display/qxl: trace skipped stale loadvm commands
hw/display/qxl.c | 132 +++++++++++++++++++++++++++++-----------
hw/display/trace-events | 1 +
2 files changed, 97 insertions(+), 36 deletions(-)
Hi!
Is this a qemu-stable material? Or there's no need to bother?
Thanks,
/mjt
