diff options
Diffstat (limited to 'util/aio-win32.c')
| -rw-r--r-- | util/aio-win32.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/util/aio-win32.c b/util/aio-win32.c index 953c56ab48..49bd90e62e 100644 --- a/util/aio-win32.c +++ b/util/aio-win32.c @@ -37,6 +37,16 @@ struct AioHandler { static void aio_remove_fd_handler(AioContext *ctx, AioHandler *node) { + /* + * If the GSource is in the process of being destroyed then + * g_source_remove_poll() causes an assertion failure. Skip + * removal in that case, because glib cleans up its state during + * destruction anyway. + */ + if (!g_source_is_destroyed(&ctx->source)) { + g_source_remove_poll(&ctx->source, &node->pfd); + } + /* If aio_poll is in progress, just mark the node as deleted */ if (qemu_lockcnt_count(&ctx->list_lock)) { node->deleted = 1; @@ -139,8 +149,6 @@ void aio_set_event_notifier(AioContext *ctx, /* Are we deleting the fd handler? */ if (!io_notify) { if (node) { - g_source_remove_poll(&ctx->source, &node->pfd); - aio_remove_fd_handler(ctx, node); } } else { |