morgan/FreeRDP
1
0
Fork 0
mirror of https://github.com/morgan9e/FreeRDP synced 2026-04-15 00:44:19 +09:00
Code Issues Packages Projects Releases Wiki Activity

[codec,color] assert overlapping state in image copy

Browse Source
This commit is contained in:
akallabeth
2024-10-09 20:22:12 +02:00
parent 0fa9e73de6
commit 62e8270db1
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
libfreerdp/codec/color.c
View File

@@ -733,6 +733,9 @@ BOOL freerdp_image_copy_overlap(BYTE* pDstData, DWORD DstFormat, UINT32 nDstStep
SSIZE_T dstVOffset = 0;
SSIZE_T dstVMultiplier = 1;
WINPR_ASSERT(overlapping(pDstData, nXDst, nYDst, nDstStep, dstByte, pSrcData, nXSrc, nYSrc,
nSrcStep, srcByte, nWidth, nHeight));
if ((nWidth == 0) || (nHeight == 0))
return TRUE;
@@ -1608,6 +1611,9 @@ BOOL freerdp_image_copy_no_overlap(BYTE* WINPR_RESTRICT pDstData, DWORD DstForma
if (!prims)
prims = primitives_get();
WINPR_ASSERT(!overlapping(pDstData, nXDst, nYDst, nDstStep, FreeRDPGetBytesPerPixel(DstFormat),
pSrcData, nXSrc, nYSrc, nSrcStep, FreeRDPGetBytesPerPixel(SrcFormat),
nWidth, nHeight));
WINPR_ASSERT(prims);
WINPR_ASSERT(prims->copy_no_overlap);
return prims->copy_no_overlap(pDstData, DstFormat, nDstStep, nXDst, nYDst, nWidth, nHeight,