Update of /cvsroot/audacity/audacity-src/src/prefs
In directory sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv8841/src/prefs

Modified Files:
        DevicePrefs.cpp 
Log Message:
Fix a crash when we have no hosts (reported on mailing list by David Bailes)


Index: DevicePrefs.cpp
===================================================================
RCS file: /cvsroot/audacity/audacity-src/src/prefs/DevicePrefs.cpp,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- DevicePrefs.cpp     16 Nov 2009 17:51:53 -0000      1.9
+++ DevicePrefs.cpp     7 Jan 2010 00:19:30 -0000       1.10
@@ -158,6 +158,10 @@
 
 void DevicePrefs::OnHost(wxCommandEvent & e)
 {
+   // Bail if we have no hosts
+   if (mHostNames.size() < 1)
+      return;
+
    // Find the index for the host API selected
    int index = -1;
    wxString apiName = mHostNames[mHost->GetCurrentSelection()];


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