Fix a couple of errors detected by coverity.

4 files changed, 11 insertions, 10 deletions

diff --git a/plugingui/directory.cc b/plugingui/directory.cc
index c7a17b2..08bf59a 100644
--- a/plugingui/directory.cc
+++ b/plugingui/directory.cc
@@ -264,7 +264,7 @@ Directory::EntryList Directory::listFiles(std::string path, unsigned char filter
 		entries.push_back(file);
 	}
 
-
+	closedir(dir);
 	return entries;
 }
 
diff --git a/plugingui/nativewindow_x11.h b/plugingui/nativewindow_x11.h
index d7b3902..134ab6f 100644
--- a/plugingui/nativewindow_x11.h
+++ b/plugingui/nativewindow_x11.h
@@ -56,17 +56,17 @@ private:
 	Event* translateXMessage(XEvent& xevent, bool peek = false);
 	XImage* createImageFromBuffer(unsigned char* buf, int width, int height);
 
-	::Window xwindow;
-	GC gc;
-	XImage* buffer;
+	::Window xwindow{0};
+	GC gc{0};
+	XImage* buffer{nullptr};
 
 	Window& window;
 
-	int last_click;
+	int last_click{0};
 
-	Display* display;
-	int screen;
-	Atom wmDeleteMessage;
+	Display* display{nullptr};
+	int screen{0};
+	Atom wmDeleteMessage{0};
 };
 
 } // GUI::
diff --git a/plugingui/painter.cc b/plugingui/painter.cc
index a1c3f93..01fae5d 100644
--- a/plugingui/painter.cc
+++ b/plugingui/painter.cc
@@ -193,6 +193,7 @@ void Painter::drawText(int x0, int y0, const Font& font,
 	// If the text offset is outside the buffer; skip it.
 	if((x0 > (int)pixbuf->width) || (y0 > (int)pixbuf->height))
 	{
+		delete textbuf;
 		return;
 	}
 
diff --git a/plugingui/plugingui.h b/plugingui/plugingui.h
index bdb7da5..b57855a 100644
--- a/plugingui/plugingui.h
+++ b/plugingui/plugingui.h
@@ -63,10 +63,10 @@ public:
 	void handleMessage(Message* msg);
 
 	DGWindow* window{nullptr};
-	EventHandler* eventhandler;
+	EventHandler* eventhandler{nullptr};
 
 
-	Config* config;
+	Config* config{nullptr};
 
 	Notifier<> closeNotifier;