Fix: had array bound error

1993-11-10 12:58:26 +00:00 · 1993-11-10 12:58:26 +00:00 · f33df43f9a
parent 91d270eb90
commit f33df43f9a
1 changed files with 1 additions and 0 deletions
--- a/util/opt/flow.c
+++ b/util/opt/flow.c
@ -82,6 +82,7 @@ reach(lnp) register line_p lnp; {
 			else
 				np->n_jumps++;
 		}
+		if ((lnp->l_instr & BMASK) > sp_lmnem) continue;
 		if ((em_flag[(lnp->l_instr&BMASK)-sp_fmnem]&EM_FLO)==FLO_T)
 			return;
 	}