From d27972518f47ec1074e05619df0c3fbcb2f41bae Mon Sep 17 00:00:00 2001
From: akallabeth <akallabeth@posteo.net>
Date: Tue, 13 Dec 2022 11:02:55 +0100
Subject: [PATCH] [codec,interleaved] move length check out of loop

---
 libfreerdp/codec/include/bitmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libfreerdp/codec/include/bitmap.c b/libfreerdp/codec/include/bitmap.c
index 911556845..ac74f13d7 100644
--- a/libfreerdp/codec/include/bitmap.c
+++ b/libfreerdp/codec/include/bitmap.c
@@ -364,10 +364,10 @@ static INLINE BOOL RLEDECOMPRESS(const BYTE* pbSrcBuffer, UINT32 cbSrcBuffer, BY
 				pbSrc = pbSrc + advance;
 				if (!ENSURE_CAPACITY(pbDest, pbDestEnd, runLength))
 					return FALSE;
+				if (!ENSURE_CAPACITY(pbSrc, pbEnd, runLength))
+					return FALSE;
 
 				UNROLL(runLength, {
-					if (!buffer_within_range(pbSrc, pbEnd))
-						return FALSE;
 					SRCREADPIXEL(temp, pbSrc);
 					SRCNEXTPIXEL(pbSrc);
 					DESTWRITEPIXEL(pbDest, temp);