diff options
Diffstat (limited to 'vl.c')
-rw-r--r-- | vl.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -1249,17 +1249,18 @@ void main_loop_wait(int nonblocking) IOHandlerRecord *pioh; QLIST_FOREACH_SAFE(ioh, &io_handlers, next, pioh) { - if (ioh->deleted) { - QLIST_REMOVE(ioh, next); - qemu_free(ioh); - continue; - } - if (ioh->fd_read && FD_ISSET(ioh->fd, &rfds)) { + if (!ioh->deleted && ioh->fd_read && FD_ISSET(ioh->fd, &rfds)) { ioh->fd_read(ioh->opaque); } - if (ioh->fd_write && FD_ISSET(ioh->fd, &wfds)) { + if (!ioh->deleted && ioh->fd_write && FD_ISSET(ioh->fd, &wfds)) { ioh->fd_write(ioh->opaque); } + + /* Do this last in case read/write handlers marked it for deletion */ + if (ioh->deleted) { + QLIST_REMOVE(ioh, next); + qemu_free(ioh); + } } } |