From e67270677031edf6c4311dc1e361c93f3147c877 Mon Sep 17 00:00:00 2001
From: Jonathan Westhues <jwesthues@cq.cx>
Date: Fri, 17 Sep 2010 18:20:08 -0800
Subject: [PATCH] Due to questionable decision to use copy-number values of
 1000 and up for special things, the number of times that a group may be
 stepped is limited to 999. So avoid a crash by not letting the user specify
 more than that.

[git-p4: depot-paths = "//depot/solvespace/": change = 2178]
---
 textscreens.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/textscreens.cpp b/textscreens.cpp
index 8f57baf..c53b6e3 100644
--- a/textscreens.cpp
+++ b/textscreens.cpp
@@ -641,6 +641,10 @@ void TextWindow::EditControlDone(char *s) {
                     Error("Can't repeat fewer than 1 time.");
                     break;
                 }
+                if((int)ev > 999) {
+                    Error("Can't repeat more than 999 times.");
+                    break;
+                }
 
                 Group *g = SK.GetGroup(edit.group);
                 g->valA = ev;