From 21c9df5b2792abe1388ee7a4a847dbc7ce142012 Mon Sep 17 00:00:00 2001
From: Rei <sovietspaceship@users.noreply.github.com>
Date: Sun, 26 Jul 2015 17:57:05 +0200
Subject: [PATCH] Fixed random crashes and crash on group link request

- (Random crashes) Fixed uninitialized variable prompt_was; please, use static variables to make life easier to everyone.
- Removed duplicate line 2138. The print_start/print_end mechanism is weak, there's a lot of redundant code and bugs are hard to catch.
---
 interface.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/interface.c b/interface.c
index ea5f4a1..78a158c 100644
--- a/interface.c
+++ b/interface.c
@@ -2135,7 +2135,6 @@ void print_string_gw (struct tgl_state *TLSR, void *extra, int success, const ch
   }
   if (!success) { print_fail (ev); return; }
   mprint_start (ev);
-  mprint_start (ev);
   if (!enable_json) {
     mprintf (ev, "%s\n", name);
   } else {
@@ -3166,7 +3165,7 @@ int readline_active;
 
 int saved_point;
 char *saved_line;
-int prompt_was;
+static int prompt_was;
 
 
 void deactivate_readline (void) {