From: Marc-André Moreau <marcandre.moreau@gmail.com>
Date: Sun, 19 Oct 2014 01:31:24 +0000 (-0400)
Subject: mfreerdp: fix crash with <32bpp color depths
X-Git-Tag: 2.0.0-beta1+android10~794^2~19^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3346d3b912d51e75f28396837370e3d2d5aec6be;p=platform%2Fupstream%2Ffreerdp.git

mfreerdp: fix crash with <32bpp color depths
---

diff --git a/client/Mac/MRDPView.m b/client/Mac/MRDPView.m
index 48c4430..ea6a8e9 100644
--- a/client/Mac/MRDPView.m
+++ b/client/Mac/MRDPView.m
@@ -944,10 +944,10 @@ BOOL mac_post_connect(freerdp* instance)
 	
 	flags = CLRCONV_ALPHA | CLRCONV_RGB555;
 	
-	if (settings->ColorDepth > 16)
+	//if (settings->ColorDepth > 16)
 		flags |= CLRBUF_32BPP;
-	else
-		flags |= CLRBUF_16BPP;
+	//else
+	//	flags |= CLRBUF_16BPP;
 	
 	gdi_init(instance, flags, NULL);
 	gdi = instance->context->gdi;
@@ -1120,17 +1120,17 @@ CGContextRef mac_create_bitmap_context(rdpContext* context)
 	
 	CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
 	
-	if (gdi->dstBpp == 16)
+	if (gdi->bytesPerPixel == 2)
 	{
 		bitmap_context = CGBitmapContextCreate(gdi->primary_buffer,
-						       gdi->width, gdi->height, 5, gdi->width * 2, colorSpace,
-						       kCGBitmapByteOrder16Little | kCGImageAlphaNoneSkipFirst);
+						       gdi->width, gdi->height, 5, gdi->width * gdi->bytesPerPixel,
+						       colorSpace, kCGBitmapByteOrder16Little | kCGImageAlphaNoneSkipFirst);
 	}
 	else
 	{
 		bitmap_context = CGBitmapContextCreate(gdi->primary_buffer,
-						       gdi->width, gdi->height, 8, gdi->width * 4, colorSpace,
-						       kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst);
+						       gdi->width, gdi->height, 8, gdi->width * gdi->bytesPerPixel,
+						       colorSpace, kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst);
 	}
 	
 	CGColorSpaceRelease(colorSpace);