title: TextCtrl widget crashing in linux
body: <p>I am using below code snippet, it is working correctly in windows operating system, but when comes to linux, it is closing with segmentation fault.</p>
  
  <pre><code>self.textMessage = wx.TextCtrl(self, -1, '', style=wx.TE_MULTILINE|wx.TE_READONLY)
  self.hSizer2.Add(item=self.textMessage, proportion=1, flag=wx.EXPAND|wx.ALL, border=3)
  self.vSizer.Add(item=self.hSizer2, proportion=1, flag=wx.EXPAND|wx.ALL, border=0)
  self.textMessage.AppendText(message+" \n")
  </code></pre>
  
  <p>I am using redhat enterprise linux. Is it possible to replace TextCtrl widget with other widgets and are there any custom widgets for TextCtrl? </p>
  
  <p>Also let me know if I miss anything in above code to avoid crash problem</p>
  
  <p>Thanks in advance.</p>