From 8a273b078dc6f4ed18a7d95f935bf74c0b9dc6ab Mon Sep 17 00:00:00 2001
From: Frank Kotler <fbkotler@users.sourceforge.net>
Date: Sat, 18 May 2002 07:26:18 +0000
Subject: [PATCH] applied theowl's patch to raa_write - errors to raa_read

---
 nasmlib.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nasmlib.c b/nasmlib.c
index 235c4699..8420bf62 100644
--- a/nasmlib.c
+++ b/nasmlib.c
@@ -367,14 +367,14 @@ void raa_free (struct RAA *r)
 long raa_read (struct RAA *r, long posn) 
 {
     if (posn > r->stepsize * LAYERSIZ(r))
-	return 0L;
+        nasm_malloc_error (ERR_PANIC, "bad position in raa_read");
     while (r->layers > 0) {
 	ldiv_t l;
 	l = ldiv (posn, r->stepsize);
 	r = r->u.b.data[l.quot];
 	posn = l.rem;
 	if (!r)			       /* better check this */
-	    return 0L;
+            nasm_malloc_error (ERR_PANIC, "null pointer in raa_read");
     }
     return r->u.l.data[posn];
 }
@@ -395,7 +395,7 @@ struct RAA *raa_write (struct RAA *r, long posn, long value)
 	s = nasm_malloc (BRANCHSIZ);
 	memset (s->u.b.data, 0, sizeof(r->u.b.data));
 	s->layers = r->layers + 1;
-	s->stepsize = RAA_LAYERSIZE * r->stepsize;
+	s->stepsize = LAYERSIZ(r) * r->stepsize;
 	s->u.b.data[0] = r;
 	r = s;
     }