thermferm/lcd-buffer.c

changeset 214
37d1eb0e1d66
parent 213
2317b8d644fa
child 222
6519fc50f543
--- a/thermferm/lcd-buffer.c	Sun Aug 10 21:22:17 2014 +0200
+++ b/thermferm/lcd-buffer.c	Sun Aug 10 23:36:22 2014 +0200
@@ -48,7 +48,7 @@
     int		i = 0;
 
     va_start(va_ptr, format);
-    vsnprintf(buf, Config.lcd_cols * sizeof(char), format, va_ptr);
+    vsnprintf(buf, (Config.lcd_cols + 1) * sizeof(char), format, va_ptr);
     va_end(va_ptr);
 
     /*

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