comparison src/vamp-hostsdk/PluginHostAdapter.cpp @ 345:079209375f07

Avoid returning garbage through getCurrentProgram if plugin has no programs

 PluginHostAdapter::getCurrentProgram() const
 {
     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
 PluginHostAdapter::selectProgram(std::string program)
 {