hurd: Add missing sigstate members initialization

* hurd/hurdsig.c (_hurd_thread_sigstate): Initialize
  critical_section_lock, active_resources, cancel, and cancel_hook fields.

diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c
index 1e42246ee6cd75d23738c9272bffac5ed9d97129..a2741bb7c82e7176afa063d4762f17dad6fe4ef7 100644 (file)
--- a/hurd/hurdsig.c
+++ b/hurd/hurdsig.c
@@ -85,8 +85,9 @@ _hurd_thread_sigstate (thread_t thread)
       ss = malloc (sizeof (*ss));
       if (ss == NULL)
        __libc_fatal ("hurd: Can't allocate sigstate\n");
-      ss->thread = thread;
+      __spin_lock_init (&ss->critical_section_lock);
       __spin_lock_init (&ss->lock);
+      ss->thread = thread;
 
       /* Initialize default state.  */
       __sigemptyset (&ss->blocked);
@@ -97,6 +98,9 @@ _hurd_thread_sigstate (thread_t thread)
       ss->suspended = MACH_PORT_NULL;
       ss->intr_port = MACH_PORT_NULL;
       ss->context = NULL;
+      ss->active_resources = NULL;
+      ss->cancel = 0;
+      ss->cancel_hook = NULL;
 
       if (thread == MACH_PORT_NULL)
        {