# HG changeset patch
# User Chris Cannam
# Date 1357505155 0
# Node ID 079209375f079c402a7a8acf0258f2e96af20ed8
# Parent  f937ac3442700f750d66e341bca4c70701f045da
Avoid returning garbage through getCurrentProgram if plugin has no programs

diff -r f937ac344270 -r 079209375f07 src/vamp-hostsdk/PluginHostAdapter.cpp
--- a/src/vamp-hostsdk/PluginHostAdapter.cpp	Thu Jul 12 14:59:40 2012 +0100
+++ b/src/vamp-hostsdk/PluginHostAdapter.cpp	Sun Jan 06 20:45:55 2013 +0000
@@ -265,7 +265,11 @@
     if (!m_handle) return "";
 
     int pn = m_descriptor->getCurrentProgram(m_handle);
-    return m_descriptor->programs[pn];
+    if (pn < (int)m_descriptor->programCount) {
+        return m_descriptor->programs[pn];
+    } else {
+        return "";
+    }
 }
 
 void