Sdk/Console: Fix crash

2017-01-16 21:25:23 +01:00
parent 5b36ac1953
commit 679f599c79
1 changed files with 6 additions and 3 deletions
--- a/SDK/src/NDK/Console.cpp
+++ b/SDK/src/NDK/Console.cpp
@@ -192,9 +192,12 @@ namespace Ndk
 								m_historyPosition = 1;
 						}

-						Nz::String text = m_commandHistory[m_commandHistory.size() - m_historyPosition];
-						m_inputDrawer.SetText(s_inputPrefix + text);
-						m_inputTextSprite->Update(m_inputDrawer);
+						if (!m_commandHistory.empty())
+						{
+							Nz::String text = m_commandHistory[m_commandHistory.size() - m_historyPosition];
+							m_inputDrawer.SetText(s_inputPrefix + text);
+							m_inputTextSprite->Update(m_inputDrawer);
+						}
 						break;
 					}