From: ol.sc <ol.sc@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Sat, 26 Sep 2009 21:32:05 +0000 (+0000)
Subject: Fixed bug triggered if all 8 io buffer slots may be used.
X-Git-Tag: V2.13.0rc1~16
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=dfc6162e91ce674d52050b733d6d44d66fb5c332;p=cc65

Fixed bug triggered if all 8 io buffer slots may be used.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4242 b7a2c559-68d2-44c3-8de9-860c34a00d81
---

diff --git a/libsrc/apple2/extra/iobuf-0800.s b/libsrc/apple2/extra/iobuf-0800.s
index 386d91988..02685fae7 100644
--- a/libsrc/apple2/extra/iobuf-0800.s
+++ b/libsrc/apple2/extra/iobuf-0800.s
@@ -27,11 +27,12 @@ initiobuf:
         ; Mark all remaining table entries as used
         tax
         lda     #$FF
+:       cpx     #MAX_FDS
+        bcc     :+
+        rts
 :       sta     table,x
         inx
-        cpx     #MAX_FDS
-        bcc     :-
-        rts
+        bne     :--             ; Branch always
 
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