diff options
Diffstat (limited to 'hurd/hurdsig.c')
| -rw-r--r-- | hurd/hurdsig.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c index 67f5bd0fe6..1c1a22932c 100644 --- a/hurd/hurdsig.c +++ b/hurd/hurdsig.c @@ -1236,6 +1236,12 @@ _hurdsig_init (const int *intarray, size_t intarraysize) /* Receive exceptions on the signal port. */ __task_set_special_port (__mach_task_self (), TASK_EXCEPTION_PORT, _hurd_msgport); + + /* Sanity check. Any pending, unblocked signals should have been + taken by our predecessor incarnation (i.e. parent or pre-exec state) + before packing up our init ints. This assert is last (not above) + so that signal handling is all set up to handle the abort. */ + assert ((ss->pending &~ ss->blocked) == 0); } /* XXXX */ /* Reauthenticate with the proc server. */ |