Fix memory leaks.

Add missing library dependencies.


git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4880 a436a847-0d15-0410-975c-d299462d15a1

12 files changed, 28 insertions, 18 deletions

diff --git a/src/server/Engine.cpp b/src/server/Engine.cpp
index 9bcc9163..fd96119b 100644
--- a/src/server/Engine.cpp
+++ b/src/server/Engine.cpp
@@ -208,7 +208,7 @@ Engine::activate()
 			                   Resource::INTERNAL));
 		_root_graph->activate(*_buffer_factory);
 		_world->store()->add(_root_graph);
-		_root_graph->compiled_graph(_root_graph->compile());
+		_root_graph->set_compiled_graph(_root_graph->compile());
 
 		ProcessContext context(*this);
 
diff --git a/src/server/GraphImpl.cpp b/src/server/GraphImpl.cpp
index 81c69b46..d5cf646c 100644
--- a/src/server/GraphImpl.cpp
+++ b/src/server/GraphImpl.cpp
@@ -19,6 +19,7 @@
 #include "ingen/Log.hpp"
 #include "ingen/URIs.hpp"
 #include "ingen/World.hpp"
+#include "raul/Maid.hpp"
 
 #include "BlockImpl.hpp"
 #include "BufferFactory.hpp"
@@ -228,6 +229,15 @@ GraphImpl::has_edge(const PortImpl* tail, const PortImpl* dst_port) const
 	return (i != _edges.end());
 }
 
+void
+GraphImpl::set_compiled_graph(CompiledGraph* cg)
+{
+	if (_compiled_graph && _compiled_graph != cg) {
+		_engine.maid()->dispose(_compiled_graph);
+	}
+	_compiled_graph = cg;
+}
+
 uint32_t
 GraphImpl::num_ports_non_rt() const
 {
diff --git a/src/server/GraphImpl.hpp b/src/server/GraphImpl.hpp
index 1eb0945e..9ef707fc 100644
--- a/src/server/GraphImpl.hpp
+++ b/src/server/GraphImpl.hpp
@@ -135,8 +135,7 @@ public:
 
 	bool has_edge(const PortImpl* tail, const PortImpl* head) const;
 
-	CompiledGraph* compiled_graph()                  { return _compiled_graph; }
-	void           compiled_graph(CompiledGraph* cp) { _compiled_graph = cp; }
+	void set_compiled_graph(CompiledGraph* cp);
 
 	Raul::Array<PortImpl*>* external_ports()                           { return _ports; }
 	void                    external_ports(Raul::Array<PortImpl*>* pa) { _ports = pa; }
diff --git a/src/server/events/Connect.cpp b/src/server/events/Connect.cpp
index e0d1b091..8a4d07a5 100644
--- a/src/server/events/Connect.cpp
+++ b/src/server/events/Connect.cpp
@@ -146,8 +146,7 @@ Connect::execute(ProcessContext& context)
 		_head->add_edge(context, _edge.get());
 		_engine.maid()->dispose(_head->set_buffers(context, _buffers));
 		_head->connect_buffers();
-		_engine.maid()->dispose(_graph->compiled_graph());
-		_graph->compiled_graph(_compiled_graph);
+		_graph->set_compiled_graph(_compiled_graph);
 	}
 }
 
diff --git a/src/server/events/CreateBlock.cpp b/src/server/events/CreateBlock.cpp
index 4c6fda5c..f0557a47 100644
--- a/src/server/events/CreateBlock.cpp
+++ b/src/server/events/CreateBlock.cpp
@@ -46,6 +46,11 @@ CreateBlock::CreateBlock(Engine&                     engine,
 	, _compiled_graph(NULL)
 {}
 
+CreateBlock::~CreateBlock()
+{
+	delete _compiled_graph;
+}
+
 bool
 CreateBlock::pre_process()
 {
@@ -124,8 +129,8 @@ void
 CreateBlock::execute(ProcessContext& context)
 {
 	if (_block) {
-		_engine.maid()->dispose(_graph->compiled_graph());
-		_graph->compiled_graph(_compiled_graph);
+		_graph->set_compiled_graph(_compiled_graph);
+		_compiled_graph = NULL;  // Graph takes ownership
 	}
 }
 
diff --git a/src/server/events/CreateBlock.hpp b/src/server/events/CreateBlock.hpp
index da444b1f..4b706e53 100644
--- a/src/server/events/CreateBlock.hpp
+++ b/src/server/events/CreateBlock.hpp
@@ -47,6 +47,8 @@ public:
 	            const Raul::Path&           block_path,
 	            const Resource::Properties& properties);
 
+	~CreateBlock();
+
 	bool pre_process();
 	void execute(ProcessContext& context);
 	void post_process();
diff --git a/src/server/events/CreateGraph.cpp b/src/server/events/CreateGraph.cpp
index c55acd87..23c6ef14 100644
--- a/src/server/events/CreateGraph.cpp
+++ b/src/server/events/CreateGraph.cpp
@@ -103,8 +103,7 @@ void
 CreateGraph::execute(ProcessContext& context)
 {
 	if (_graph) {
-		_engine.maid()->dispose(_parent->compiled_graph());
-		_parent->compiled_graph(_compiled_graph);
+		_parent->set_compiled_graph(_compiled_graph);
 	}
 }
 
diff --git a/src/server/events/Delete.cpp b/src/server/events/Delete.cpp
index a1d96960..d221a8ef 100644
--- a/src/server/events/Delete.cpp
+++ b/src/server/events/Delete.cpp
@@ -134,8 +134,7 @@ Delete::execute(ProcessContext& context)
 	}
 
 	if (parent) {
-		_engine.maid()->dispose(parent->compiled_graph());
-		parent->compiled_graph(_compiled_graph);
+		parent->set_compiled_graph(_compiled_graph);
 	}
 }
 
diff --git a/src/server/events/Delta.cpp b/src/server/events/Delta.cpp
index f22a928f..c7a2fb10 100644
--- a/src/server/events/Delta.cpp
+++ b/src/server/events/Delta.cpp
@@ -294,8 +294,7 @@ Delta::execute(ProcessContext& context)
 		case ENABLE:
 			if (value.get_bool()) {
 				if (_compiled_graph) {
-					_engine.maid()->dispose(_graph->compiled_graph());
-					_graph->compiled_graph(_compiled_graph);
+					_graph->set_compiled_graph(_compiled_graph);
 				}
 				_graph->enable();
 			} else {
diff --git a/src/server/events/Disconnect.cpp b/src/server/events/Disconnect.cpp
index 355d90c8..f8284190 100644
--- a/src/server/events/Disconnect.cpp
+++ b/src/server/events/Disconnect.cpp
@@ -204,8 +204,7 @@ Disconnect::execute(ProcessContext& context)
 			return;
 		}
 
-		_engine.maid()->dispose(_graph->compiled_graph());
-		_graph->compiled_graph(_compiled_graph);
+		_graph->set_compiled_graph(_compiled_graph);
 	}
 }
 
diff --git a/src/server/events/DisconnectAll.cpp b/src/server/events/DisconnectAll.cpp
index f96fd4d7..b3e24e3f 100644
--- a/src/server/events/DisconnectAll.cpp
+++ b/src/server/events/DisconnectAll.cpp
@@ -154,8 +154,7 @@ DisconnectAll::execute(ProcessContext& context)
 		}
 	}
 
-	_engine.maid()->dispose(_parent->compiled_graph());
-	_parent->compiled_graph(_compiled_graph);
+	_parent->set_compiled_graph(_compiled_graph);
 }
 
 void
diff --git a/src/server/wscript b/src/server/wscript
index b739017e..107db69d 100644
--- a/src/server/wscript
+++ b/src/server/wscript
@@ -54,7 +54,7 @@ def build(bld):
               target          = 'ingen_server',
               install_path    = '${LIBDIR}',
               use             = 'libingen')
-    core_libs = 'GLIBMM GTHREAD LV2 LILV RAUL SORD'
+    core_libs = 'GLIBMM GTHREAD LV2 LILV RAUL SERD SORD'
     autowaf.use_lib(bld, obj, core_libs)
 
     if bld.env.BUILD_TESTS: