libansilove

commit 5a840ed017a7e57d4344d021126efd75b41b7866
parent 3708c6237d40b1ac7fe744ecc33eefdd8021a231
Author: Frederic Cambus <fred@statdns.com>
Date:   Thu, 24 Sep 2020 10:14:46 +0200

Fix an off by one in the {back,fore}ground color value checks.

Diffstat:
M
src/loaders/pcboard.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/loaders/pcboard.c b/src/loaders/pcboard.c
@@ -129,8 +129,8 @@ ansilove_pcboard(struct ansilove_ctx *ctx, struct ansilove_options *options)
 					loop += 3;
 				}
 
-				if (background > PCB_COLORS ||
-				    foreground > PCB_COLORS) {
+				if (background >= PCB_COLORS ||
+				    foreground >= PCB_COLORS) {
 					ctx->error = ANSILOVE_FORMAT_ERROR;
 					goto error;
 				}