From 30640c71e2ca4f3a19af1ddd7773bd0b64828730 Mon Sep 17 00:00:00 2001
From: Leo Moser <leomoser99@gmail.com>
Date: Wed, 24 Jun 2026 14:24:18 +0200
Subject: [PATCH] fabulous: fix argument check in `-carry` option

Signed-off-by: Leo Moser <leomoser99@gmail.com>
---
 techlibs/fabulous/synth_fabulous.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/techlibs/fabulous/synth_fabulous.cc b/techlibs/fabulous/synth_fabulous.cc
index 17c3b86f5..e22443d25 100644
--- a/techlibs/fabulous/synth_fabulous.cc
+++ b/techlibs/fabulous/synth_fabulous.cc
@@ -218,7 +218,7 @@ struct SynthPass : public ScriptPass
 				complexdff = true;
 				continue;
 			}
-			if (args[argidx] == "-carry") {
+			if (args[argidx] == "-carry" && argidx+1 < args.size()) {
 				carry_mode = args[++argidx];
 				if (carry_mode != "none" && carry_mode != "ha")
 					log_cmd_error("Unsupported carry style: %s\n", carry_mode);