We forgot to unpublish our temporary condition variable. Since it was

allocated on the stack, condition variable related structures would be
trashed, causing all kinds of problems. Fixes #1811 and #1812.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24009 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/system/kernel/signal.cpp

@@ -796,6 +796,8 @@ sigsuspend(const sigset_t *mask)
 			break;
 	}
 
+	conditionVar.Unpublish();
+
 	// restore the original block mask
 	atomic_set(&thread->sig_block_mask, oldMask);