* infrun.c: Add comment about signals.

* fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
	Stu reinstated it (accidently I assume).

gdb/infrun.c

@@ -584,6 +584,8 @@ wait_for_inferior ()
 	      {
 		remove_breakpoints ();
 		target_resume (pid, 1, 0); /* Single step */
+		/* FIXME: What if a signal arrives instead of the single-step
+		   happening?  *?
 		target_wait (pid, NULL);
 		insert_breakpoints ();
 	      }