From: Emmanuel Ledoux <eledoux@hp.com>
Date: Fri, 19 Oct 2018 09:56:56 +0000 (+0200)
Subject: fixed partial reads
X-Git-Tag: 2.0.0-rc4~41^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=33c7f6590ad8943762711409307ff4ddf9097c42;p=platform%2Fupstream%2Ffreerdp.git

fixed partial reads
---

diff --git a/libfreerdp/core/gateway/rdg.c b/libfreerdp/core/gateway/rdg.c
index 42fab41..b1bab48 100644
--- a/libfreerdp/core/gateway/rdg.c
+++ b/libfreerdp/core/gateway/rdg.c
@@ -79,10 +79,11 @@ static BOOL rdg_read_all(rdpTls* tls, BYTE* buffer, int size)
 {
 	int status;
 	int readCount = 0;
+	BYTE* pBuffer = buffer;
 
 	while (readCount < size)
 	{
-		status = BIO_read(tls->bio, buffer, size - readCount);
+		status = BIO_read(tls->bio, pBuffer, size - readCount);
 
 		if (status <= 0)
 		{
@@ -93,6 +94,7 @@ static BOOL rdg_read_all(rdpTls* tls, BYTE* buffer, int size)
 		}
 
 		readCount += status;
+		pBuffer += status;
 	}
 
 	return TRUE;