ioloop-kqueue: Added assert

diff --git a/src/lib/ioloop-kqueue.c b/src/lib/ioloop-kqueue.c
index d534842f58c531834329cee1e9e2921ed0d70942..1fc3c8fc3c5ceda1de9c5d7282cdbb3a3bafe528 100644 (file)
--- a/src/lib/ioloop-kqueue.c
+++ b/src/lib/ioloop-kqueue.c
@@ -131,6 +131,7 @@ void io_loop_handler_run(struct ioloop *ioloop)
        /* reference all IOs */
        for (i = 0; i < ret; i++) {
                io = (void *)events[i].udata;
+               i_assert(io->refcount > 0);
                io->refcount++;
        }