1 files changed, 7 insertions, 0 deletions
diff --git a/src/ui/inputwin.c b/src/ui/inputwin.c
index ca3b688c..40875935 100644
--- a/src/ui/inputwin.c
+++ b/src/ui/inputwin.c
@@ -196,6 +196,13 @@ inp_readline(void)
     }
 
     if (inp_line) {
+        if (!get_password && prefs_get_boolean(PREF_SLASH_GUARD)) {
+            char *res = (char*) memchr (inp_line+1, '/', 3);
+            if (res) {
+                cons_show("Your text contains a slash in the first 4 characters");
+                return NULL;
+            }
+        }
         return strdup(inp_line);
     } else {
         return NULL;