From 24a13736bda12066f21ce18974ee838244ca4afd Mon Sep 17 00:00:00 2001
From: Jim Monte <jimmonte@users.sourceforge.net>
Date: Sat, 1 Jun 2019 19:31:45 +0200
Subject: [PATCH] [PATCH #63] Fixed infinite loop when setscale is given as a
 command.

---
 src/frontend/terminal.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/frontend/terminal.c b/src/frontend/terminal.c
index 84d882545..d29384e12 100644
--- a/src/frontend/terminal.c
+++ b/src/frontend/terminal.c
@@ -305,14 +305,14 @@ tcap_init(void)
         if ((s = getenv("COLS")) != NULL)
             xsize = atoi(s);
         if (xsize <= 0)
-            xsize = 0;
+            xsize = DEF_SCRWIDTH;
     }
 
     if (!ysize) {
         if ((s = getenv("LINES")) != NULL)
             ysize = atoi(s);
         if (ysize <= 0)
-            ysize = 0;
+            ysize = DEF_SCRHEIGHT;
     }
 }