From ec53aebc6971aa4c4909f5968bbdc3aa0f0468d7 Mon Sep 17 00:00:00 2001
From: DRC <information@virtualgl.org>
Date: Tue, 6 Aug 2024 15:22:05 -0400
Subject: [PATCH] Viewer: Prevent exception if '-' passed as arg

---
 java/com/turbovnc/vncviewer/VncViewer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/com/turbovnc/vncviewer/VncViewer.java b/java/com/turbovnc/vncviewer/VncViewer.java
index 04d641a92..c40be0a6a 100644
--- a/java/com/turbovnc/vncviewer/VncViewer.java
+++ b/java/com/turbovnc/vncviewer/VncViewer.java
@@ -487,7 +487,7 @@ public VncViewer(String[] argv) {
 
         if (argv[i].charAt(0) == '-') {
           int index = 1;
-          if (argv[i].charAt(1) == '-' && argv[i].length() > 2)
+          if (argv[i].length() > 2 && argv[i].charAt(1) == '-')
             index = 2;
           if (i + 1 < argv.length) {
             if (params.set(argv[i].substring(index), argv[i + 1], true)) {