From 170abde37359ea552d410c3f3f59e8e2694ff9ba Mon Sep 17 00:00:00 2001
From: Jfreegman <Jfreegman@gmail.com>
Date: Fri, 13 Sep 2013 04:01:10 -0400
Subject: [PATCH] off by one error

---
 src/prompt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/prompt.c b/src/prompt.c
index f9d8248..ed411a2 100644
--- a/src/prompt.c
+++ b/src/prompt.c
@@ -388,7 +388,8 @@ void cmd_nick(ToxWindow *self, Tox *m, int argc, char **argv)
 
     if (nick[0] == '\"') {
         ++nick;
-        nick[--len-1] = L'\0';
+        len -= 2;
+        nick[len] = L'\0';
     }
 
     if (len > TOXIC_MAX_NAME_LENGTH) {