patch-2.2.13 linux/kernel/signal.c

• Lines: 19
• Date: Tue Oct 19 17:14:02 1999
• Orig file: v2.2.12/linux/kernel/signal.c
• Orig date: Mon Aug 9 16:05:57 1999

diff -u --recursive --new-file v2.2.12/linux/kernel/signal.c linux/kernel/signal.c
@@ -792,6 +792,8 @@
 {
 	struct siginfo info;
 
+	memset(&info, 0, sizeof(info));
+	
 	info.si_signo = sig;
 	info.si_errno = 0;
 	info.si_code = SI_USER;
@@ -870,7 +872,8 @@
 					if (q->info.si_signo != sig)
 						pp = &q->next;
 					else {
-						*pp = q->next;
+						if ((*pp = q->next) == NULL)
+							current->sigqueue_tail = pp;
 						kmem_cache_free(signal_queue_cachep, q);
 						atomic_dec(&nr_queued_signals);
 					}