fix pathscanner / stl_vector related memory leaks

gtk2_ardour/ardour_ui.cc

@@ -50,6 +50,7 @@
 #include "pbd/enumwriter.h"
 #include "pbd/memento_command.h"
 #include "pbd/openuri.h"
+#include "pbd/stl_delete.h"
 #include "pbd/file_utils.h"
 #include "pbd/localtime_r.h"
 
@@ -1437,6 +1438,8 @@ ARDOUR_UI::redisplay_recent_sessions ()
 			/* no state file? */
 			continue;
 		}
+		vector_delete(states);
+		delete(states);
 
 		std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
 

gtk2_ardour/session_dialog.cc

@@ -31,6 +31,7 @@
 #include "pbd/replace_all.h"
 #include "pbd/whitespace.h"
 #include "pbd/stacktrace.h"
+#include "pbd/stl_delete.h"
 #include "pbd/openuri.h"
 
 #include "ardour/audioengine.h"
@@ -642,6 +643,8 @@ SessionDialog::redisplay_recent_sessions ()
 			/* no state file? */
 			continue;
 		}
+		vector_delete (states);
+		delete (states);
 
 		std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
 

libs/ardour/audio_unit.cc

@@ -2082,6 +2082,7 @@ AUPlugin::find_presets ()
 		delete *x;
 	}
 
+	vector_delete (preset_files);
 	delete preset_files;
 
 	/* now fill the vector<string> with the names we have */

libs/ardour/lv2_plugin.cc

@@ -33,6 +33,7 @@
 
 #include "pbd/clear_dir.h"
 #include "pbd/pathscanner.h"
+#include "pbd/stl_delete.h"
 #include "pbd/compose.h"
 #include "pbd/error.h"
 #include "pbd/xml++.h"
@@ -2027,6 +2028,7 @@ LV2World::load_bundled_plugins()
 				lilv_node_free(node);
 			}
 		}
+		vector_delete (plugin_objects);
 		delete (plugin_objects);
 
 		_bundle_checked = true;

libs/ardour/panner_manager.cc

@@ -103,6 +103,7 @@ PannerManager::discover_panners ()
 	}
 
 	vector_delete (panner_modules);
+	delete (panner_modules);
 }
 
 int

libs/ardour/plugin_manager.cc

@@ -252,6 +252,7 @@ PluginManager::clear_vst_cache ()
 			}
 		}
 		vector_delete(fsi_files);
+		delete(fsi_files);
 	}
 #endif
 
@@ -266,6 +267,7 @@ PluginManager::clear_vst_cache ()
 			}
 		}
 		vector_delete(fsi_files);
+		delete(fsi_files);
 	}
 #endif
 
@@ -281,6 +283,7 @@ PluginManager::clear_vst_cache ()
 			}
 		}
 		vector_delete(fsi_files);
+		delete(fsi_files);
 	}
 #endif
 }
@@ -300,6 +303,7 @@ PluginManager::clear_vst_blacklist ()
 			}
 		}
 		vector_delete(fsi_files);
+		delete(fsi_files);
 	}
 #endif
 
@@ -314,6 +318,7 @@ PluginManager::clear_vst_blacklist ()
 			}
 		}
 		vector_delete(fsi_files);
+		delete(fsi_files);
 	}
 #endif
 
@@ -330,6 +335,7 @@ PluginManager::clear_vst_blacklist ()
 			}
 		}
 		vector_delete(fsi_files);
+		delete(fsi_files);
 	}
 #endif
 }
@@ -424,6 +430,7 @@ PluginManager::add_presets(string domain)
 		}
 
 		vector_delete (presets);
+		delete (presets);
 	}
 #endif
 }
@@ -448,6 +455,7 @@ PluginManager::add_lrdf_data (const string &path)
 		}
 
 		vector_delete (rdf_files);
+		delete (rdf_files);
 	}
 #endif
 }
@@ -669,6 +677,7 @@ PluginManager::windows_vst_discover_from_path (string path, bool cache_only)
 		}
 
 		vector_delete (plugin_objects);
+		delete (plugin_objects);
 	}
 
 	return ret;
@@ -793,6 +802,7 @@ PluginManager::lxvst_discover_from_path (string path, bool cache_only)
 		}
 
 		vector_delete (plugin_objects);
+		delete (plugin_objects);
 	}
 
 	return ret;

libs/ardour/template_utils.cc

@@ -24,6 +24,7 @@
 
 #include "pbd/basename.h"
 #include "pbd/pathscanner.h"
+#include "pbd/stl_delete.h"
 #include "pbd/xml++.h"
 
 #include "ardour/template_utils.h"
@@ -110,6 +111,7 @@ find_session_templates (vector<TemplateInfo>& template_names)
 		template_names.push_back (rti);
 	}
 
+	vector_delete (templates);
 	delete templates;
 }
 
@@ -145,6 +147,7 @@ find_route_templates (vector<TemplateInfo>& template_names)
 		template_names.push_back (rti);
 	}
 
+	vector_delete (templates);
 	delete templates;
 }
 

libs/pbd/file_utils.cc

@@ -238,6 +238,7 @@ copy_files(const std::string & from_path, const std::string & to_dir)
 			copy_file (from, to);
 		}
 		vector_delete (files);
+		delete (files);
 	}
 }
 

libs/surfaces/mackie/device_info.cc

@@ -25,6 +25,7 @@
 #include "pbd/error.h"
 #include "pbd/pathscanner.h"
 #include "pbd/convert.h"
+#include "pbd/stl_delete.h"
 
 #include "ardour/filesystem_paths.h"
 
@@ -509,6 +510,7 @@ DeviceInfo::reload_device_info ()
 		}
 	}
 
+	vector_delete (devinfos);
 	delete devinfos;
 }
 

libs/surfaces/mackie/device_profile.cc

@@ -25,6 +25,7 @@
 #include "pbd/xml++.h"
 #include "pbd/error.h"
 #include "pbd/pathscanner.h"
+#include "pbd/stl_delete.h"
 #include "pbd/replace_all.h"
 
 #include "ardour/filesystem_paths.h"
@@ -126,6 +127,7 @@ DeviceProfile::reload_device_profiles ()
 		}
 	}
 
+	vector_delete (devprofiles);
 	delete devprofiles;
 }