# HG changeset patch
# User Chris Cannam <cannam@all-day-breakfast.com>
# Date 1485861967 0
# Node ID f13dc1db2229a6bbb822724be6e1c7e9d3b1fcc5
# Parent  4a37daf5f8b48b92069d0453e8bafcd23cf5bcd3
Trap and rethrow after locking into failed state

diff -r 4a37daf5f8b4 -r f13dc1db2229 vamp-client/PluginStub.h
--- a/vamp-client/PluginStub.h	Tue Jan 31 11:08:31 2017 +0000
+++ b/vamp-client/PluginStub.h	Tue Jan 31 11:26:07 2017 +0000
@@ -166,7 +166,12 @@
         m_config.stepSize = int(stepSize);
         m_config.blockSize = int(blockSize);
 
-        m_outputs = m_client->configure(this, m_config);
+        try {
+            m_outputs = m_client->configure(this, m_config);
+        } catch (const std::exception &e) {
+            m_state = Failed;
+            throw;
+        }
 
         if (!m_outputs.empty()) {
             m_state = Configured;
@@ -185,8 +190,13 @@
             // reset is a no-op if the plugin hasn't been initialised yet
             return;
         }
-        
-        m_client->reset(this, m_config);
+
+        try {
+            m_client->reset(this, m_config);
+        } catch (const std::exception &e) {
+            m_state = Failed;
+            throw;
+        }
 
         m_state = Configured;
     }
@@ -258,8 +268,13 @@
                              (inputBuffers[c],
                               inputBuffers[c] + m_config.blockSize));
         }
-        
-        return m_client->process(this, vecbuf, timestamp);
+
+        try {
+            return m_client->process(this, vecbuf, timestamp);
+        } catch (const std::exception &e) {
+            m_state = Failed;
+            throw;
+        }
     }
 
     virtual FeatureSet getRemainingFeatures() {
@@ -278,7 +293,12 @@
 
         m_state = Finished;
 
-        return m_client->finish(this);
+        try {
+            return m_client->finish(this);
+        } catch (const std::exception &e) {
+            m_state = Failed;
+            throw;
+        }
     }
 
     // Not Plugin methods, but needed by the PluginClient to support reloads: