morgan/FreeRDP
1
0
Fork 0
mirror of https://github.com/morgan9e/FreeRDP synced 2026-04-14 08:24:16 +09:00
Code Issues Packages Projects Releases Wiki Activity

[codec,clear] fix destination checks

Browse Source 
check against the correct nDstWidth/nDstHeight
This commit is contained in:
Armin Novak
2026-02-16 19:56:55 +01:00
parent 341b52ad96
commit 7d8fdce2d0
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
libfreerdp/codec/clear.c
View File

@@ -478,16 +478,16 @@ static BOOL clear_decompress_subcodecs_data(CLEAR_CONTEXT* WINPR_RESTRICT clear,
const UINT32 nXDstRel = nXDst + xStart;
const UINT32 nYDstRel = nYDst + yStart;
if (1ull * nXDstRel + width > nWidth)
if (1ull * nXDstRel + width > nDstWidth)
{
WLog_ERR(TAG, "nXDstRel %" PRIu16 " + width %" PRIu16 " > nWidth %" PRIu32 "", xStart,
width, nWidth);
WLog_ERR(TAG, "nXDstRel %" PRIu32 " + width %" PRIu16 " > nDstWidth %" PRIu32 "",
nXDstRel, width, nDstWidth);
return FALSE;
}
if (1ull * nYDstRel + height > nHeight)
if (1ull * nYDstRel + height > nDstHeight)
{
WLog_ERR(TAG, "nYDstRel %" PRIu16 " + height %" PRIu16 " > nHeight %" PRIu32 "", yStart,
height, nHeight);
WLog_ERR(TAG, "nYDstRel %" PRIu32 " + height %" PRIu16 " > nDstHeight %" PRIu32 "",
nYDstRel, height, nDstHeight);
return FALSE;
}