Sdk/Console: Fix crash

This commit is contained in:
Lynix 2017-01-16 21:25:23 +01:00
parent 5b36ac1953
commit 679f599c79
1 changed files with 6 additions and 3 deletions

View File

@ -192,9 +192,12 @@ namespace Ndk
m_historyPosition = 1; m_historyPosition = 1;
} }
Nz::String text = m_commandHistory[m_commandHistory.size() - m_historyPosition]; if (!m_commandHistory.empty())
m_inputDrawer.SetText(s_inputPrefix + text); {
m_inputTextSprite->Update(m_inputDrawer); Nz::String text = m_commandHistory[m_commandHistory.size() - m_historyPosition];
m_inputDrawer.SetText(s_inputPrefix + text);
m_inputTextSprite->Update(m_inputDrawer);
}
break; break;
} }