Fix running plugin bridges with empty filename

source/backend/engine/CarlaEngineBridge.cpp

@@ -701,7 +701,7 @@ protected:
                 case kPluginBridgeRtSetCVPool: {
                     const uint64_t poolSize(fShmRtControl.readULong());
                     CARLA_SAFE_ASSERT_BREAK(poolSize > 0);
-                    fShmCVPool.data = (float*)jackbridge_shm_map(fShmCVPool.shm, static_cast<size_t>(poolSize));
+                    //fShmCVPool.data = (float*)jackbridge_shm_map(fShmCVPool.shm, static_cast<size_t>(poolSize));
                     break;
                 }
 

source/backend/plugin/CarlaPluginThread.cpp

@@ -138,10 +138,14 @@ void CarlaPluginThread::run()
     }
 
     String name(fPlugin->getName());
+    String filename(fPlugin->getFilename());
 
     if (name.isEmpty())
         name = "(none)";
 
+    if (filename.isEmpty())
+        filename = "\"\"";
+
     if (fLabel.isEmpty())
         fLabel = "\"\"";
 
@@ -252,7 +256,7 @@ void CarlaPluginThread::run()
 
     case PLUGIN_THREAD_DSSI_GUI:
         /* osc-url  */ arguments.add(String(fEngine->getOscServerPathUDP()) + String("/") + String(fPlugin->getId()));
-        /* filename */ arguments.add(fPlugin->getFilename());
+        /* filename */ arguments.add(filename);
         /* label    */ arguments.add(fLabel.buffer());
         /* ui-title */ arguments.add(name + String(" (GUI)"));
         break;
@@ -267,13 +271,13 @@ void CarlaPluginThread::run()
 
     case PLUGIN_THREAD_VST_GUI:
         /* osc-url  */ arguments.add(String(fEngine->getOscServerPathUDP()) + String("/") + String(fPlugin->getId()));
-        /* filename */ arguments.add(fPlugin->getFilename());
+        /* filename */ arguments.add(filename);
         /* ui-title */ arguments.add(name + String(" (GUI)"));
         break;
 
     case PLUGIN_THREAD_BRIDGE:
         /* stype    */ arguments.add(fExtra1.buffer());
-        /* filename */ arguments.add(fPlugin->getFilename());
+        /* filename */ arguments.add(filename);
         /* label    */ arguments.add(fLabel.buffer());
         /* uniqueId */ arguments.add(String(static_cast<juce::int64>(fPlugin->getUniqueId())));