Fixed dpkg-buildpackage warnings

client/Wayland/wlf_input.c

@@ -443,7 +443,7 @@ BOOL wlf_handle_touch_down(freerdp* instance, const UwacTouchDown* ev)
 		return FALSE;
 
 	context = (wlfContext*)instance->context;
-	RdpeiClientContext* rdpei = ((wlfContext*)instance->context)->rdpei;
+	RdpeiClientContext* rdpei = context->rdpei;
 
 	// Emulate mouse click if touch is not possible, like in login screen
 	if (!rdpei)

client/X11/xf_floatbar.c

@@ -183,6 +183,11 @@ static BOOL create_floatbar(xfFloatbar* floatbar)
 
 	xfc = floatbar->xfc;
 	status = XGetWindowAttributes(xfc->display, floatbar->root_window, &attr);
+	if (status != 0)
+	{
+		WLog_WARN(TAG, "XGetWindowAttributes returned %d", status);
+		return FALSE;
+	}
 	floatbar->x = attr.x + attr.width / 2 - FLOATBAR_DEFAULT_WIDTH / 2;
 	floatbar->y = 0;
 

client/X11/xf_graphics.c

@@ -633,7 +633,6 @@ static BOOL xf_Glyph_BeginDraw(rdpContext* context, INT32 x, INT32 y, INT32 widt
                                UINT32 bgcolor, UINT32 fgcolor, BOOL fOpRedundant)
 {
 	xfContext* xfc = (xfContext*)context;
-	XRectangle rect;
 	XColor xbgcolor, xfgcolor;
 
 	if (!xf_decode_color(xfc, bgcolor, &xbgcolor))
@@ -642,10 +641,6 @@ static BOOL xf_Glyph_BeginDraw(rdpContext* context, INT32 x, INT32 y, INT32 widt
 	if (!xf_decode_color(xfc, fgcolor, &xfgcolor))
 		return FALSE;
 
-	rect.x = x;
-	rect.y = y;
-	rect.width = width;
-	rect.height = height;
 	xf_lock_x11(xfc);
 
 	if (!fOpRedundant)

client/X11/xf_input.c

@@ -95,7 +95,6 @@ int xf_input_init(xfContext* xfc, Window window)
 	int ndevices;
 	int major = 2;
 	int minor = 2;
-	Status xstatus;
 	XIDeviceInfo* info;
 	XIEventMask evmasks[64];
 	int opcode, event, error;
@@ -196,7 +195,11 @@ int xf_input_init(xfContext* xfc, Window window)
 	XIFreeDeviceInfo(info);
 
 	if (nmasks > 0)
-		xstatus = XISelectEvents(xfc->display, window, evmasks, nmasks);
+	{
+		Status xstatus = XISelectEvents(xfc->display, window, evmasks, nmasks);
+		if (xstatus != 0)
+			WLog_WARN(TAG, "XISelectEvents returned %d", xstatus);
+	}
 
 	return 0;
 }

client/X11/xf_monitor.c

@@ -402,7 +402,7 @@ BOOL xf_detect_monitors(xfContext* xfc, UINT32* pMaxWidth, UINT32* pMaxHeight)
 				attrs->physicalWidth = rrmonitors[i].mwidth;
 				attrs->physicalHeight = rrmonitors[i].mheight;
 				ret = XRRRotations(xfc->display, i, &rot);
-				attrs->orientation = rot;
+				attrs->orientation = ret;
 			}
 
 #endif

client/X11/xf_window.c

@@ -497,19 +497,27 @@ xfWindow* xf_CreateDesktopWindow(xfContext* xfc, char* name, int width, int heig
 	}
 	else
 	{
-		void* mem;
-		ftruncate(window->shmid, sizeof(window->handle));
-		mem = mmap(0, sizeof(window->handle), PROT_READ | PROT_WRITE, MAP_SHARED, window->shmid, 0);
-
-		if (mem == MAP_FAILED)
+		int rc = ftruncate(window->shmid, sizeof(window->handle));
+		if (rc != 0)
 		{
-			DEBUG_X11("xf_CreateDesktopWindow: failed to assign pointer to the memory address - "
-			          "shmat()\n");
+			DEBUG_X11("%s: ftruncate failed with %s [%d]", __FUNCTION__, strerror(rc), rc);
 		}
 		else
 		{
-			window->xfwin = mem;
-			*window->xfwin = window->handle;
+			void* mem = mmap(0, sizeof(window->handle), PROT_READ | PROT_WRITE, MAP_SHARED,
+			                 window->shmid, 0);
+
+			if (mem == MAP_FAILED)
+			{
+				DEBUG_X11(
+				    "xf_CreateDesktopWindow: failed to assign pointer to the memory address - "
+				    "shmat()\n");
+			}
+			else
+			{
+				window->xfwin = mem;
+				*window->xfwin = window->handle;
+			}
 		}
 	}
 

libfreerdp/core/nla.c

@@ -1144,7 +1144,6 @@ static int nla_server_authenticate(rdpNla* nla)
 
 	while (TRUE)
 	{
-		int rc = -1;
 		SecBuffer inputBuffer = { 0 };
 		SecBuffer outputBuffer = { 0 };
 		SecBufferDesc inputBufferDesc = { 0 };
@@ -1219,6 +1218,8 @@ static int nla_server_authenticate(rdpNla* nla)
 
 		if (nla->status == SEC_E_OK)
 		{
+			int rc = -1;
+
 			if (outputBuffer.cbBuffer != 0)
 			{
 				if (!nla_send(nla))
@@ -2219,7 +2220,7 @@ int nla_recv_pdu(rdpNla* nla, wStream* s)
 
 int nla_server_recv(rdpNla* nla)
 {
-	int status;
+	int status = -1;
 	wStream* s = nla_server_recv_stream(nla);
 	if (!s)
 		goto fail;

server/proxy/pf_context.c

@@ -88,13 +88,10 @@ error:
 static void client_to_proxy_context_free(freerdp_peer* client, rdpContext* ctx)
 {
 	pServerContext* context = (pServerContext*)ctx;
-	proxyServer* server;
 
 	if (!client || !context)
 		return;
 
-	server = (proxyServer*)client->ContextExtra;
-
 	WTSCloseServer((HANDLE)context->vcm);
 
 	if (context->dynvcReady)