From e57c4dcd714b74ff84d5817197e80ca5d0fcff3e Mon Sep 17 00:00:00 2001
From: steven_carr <steven_carr>
Date: Tue, 2 May 2006 20:50:28 +0000
Subject: CopyRectangle() BPP!=8 bug fixed

---
 libvncclient/rfbproto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libvncclient/rfbproto.c')

diff --git a/libvncclient/rfbproto.c b/libvncclient/rfbproto.c
index 3a29e53..b7d6a75 100644
--- a/libvncclient/rfbproto.c
+++ b/libvncclient/rfbproto.c
@@ -143,7 +143,7 @@ static void CopyRectangle(rfbClient* client, uint8_t* buffer, int x, int y, int
 #define COPY_RECT(BPP) \
   { \
     int rs = w * BPP / 8, rs2 = client->width * BPP / 8; \
-    for (j = x + y * rs2; j < (y + h) * rs2; j += rs2) { \
+    for (j = ((x * (BPP / 8)) + (y * rs2)); j < (y + h) * rs2; j += rs2) { \
       memcpy(client->frameBuffer + j, buffer, rs); \
       buffer += rs; \
     } \
-- 
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