Le 04/02/2026 à 08:57, Sergei Heifetz a écrit :
Reorder the code so the assertion of mis->from_src_file occurs before the call to migration_ioc_unregister_yank_from_file, which dereferences it in qemu_file_get_ioc.Fixes: 39675ffffb3394 ("migration: Move the yank unregister of channel_close out") Signed-off-by: Sergei Heifetz <[email protected]> --- migration/savevm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/migration/savevm.c b/migration/savevm.c index 3dc812a7bb..930a3391e3 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -2885,13 +2885,14 @@ static bool postcopy_pause_incoming(MigrationIncomingState *mis)assert(migrate_postcopy_ram()); + assert(mis->from_src_file);+ /* * Unregister yank with either from/to src would work, since ioc behind it * is the same */ migration_ioc_unregister_yank_from_file(mis->from_src_file);- assert(mis->from_src_file);qemu_file_shutdown(mis->from_src_file); qemu_fclose(mis->from_src_file); mis->from_src_file = NULL;
Reviewed-by: Laurent Vivier <[email protected]>
