neutrino: more variable init fixes

src/driver/framebuffer.cpp

@@ -201,6 +201,7 @@ CFrameBuffer::CFrameBuffer()
 	fd  = 0;
 	tty = 0;
 	bpp = 0;
+	locked = false;
 	m_transparent_default = CFrameBuffer::TM_BLACK; // TM_BLACK: Transparency when black content ('pseudo' transparency)
 							// TM_NONE:  No 'pseudo' transparency
 							// TM_INI:   Transparency depends on g_settings.infobar_alpha ???

src/driver/framebuffer_spark.cpp

@@ -112,6 +112,7 @@ CFrameBuffer::CFrameBuffer()
 	fd  = 0;
 	tty = 0;
 	bpp = 0;
+	locked = false;
 //FIXME: test
 	memset(red, 0, 256*sizeof(__u16));
 	memset(green, 0, 256*sizeof(__u16));

src/neutrino.cpp

@@ -1588,6 +1588,7 @@ void CNeutrinoApp::SendSectionsdConfig(void)
 void CNeutrinoApp::InitZapper()
 {
  	struct stat my_stat;
+	g_channel_list_changed = false;
 
 	g_InfoViewer->start();
 	SendSectionsdConfig();