From 7e9b4c1a609370a3e17801c36b4a4f9b94cfc9d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9a=20Saviot?= <lea.saviot@numworks.com>
Date: Thu, 17 May 2018 15:09:47 +0200
Subject: [PATCH] [apps/code] Fix buffer indexes

Change-Id: Ib5748d59fd762af9337e00115f0db4ac5d6d08a9
---
 apps/code/console_store.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/apps/code/console_store.cpp b/apps/code/console_store.cpp
index e23135b1f..1d238f0e0 100644
--- a/apps/code/console_store.cpp
+++ b/apps/code/console_store.cpp
@@ -113,7 +113,7 @@ void ConsoleStore::push(const char marker, const char * text, size_t length) {
   }
   m_history[i] = marker;
   strlcpy(&m_history[i+1], text, textLength+1);
-  m_history[i+1+length+1] = 0;
+  m_history[i+1+textLength+1] = 0;
 }
 
 ConsoleLine::Type ConsoleStore::lineTypeForMarker(char marker) const {
@@ -148,6 +148,9 @@ void ConsoleStore::deleteLineAtIndex(int index) {
         nextLineStart++;
       }
       nextLineStart++;
+      if (nextLineStart > k_historySize - 1) {
+        return;
+      }
       memmove(&m_history[i], &m_history[nextLineStart], (k_historySize - 1) - nextLineStart + 1);
       return;
     }