summaryrefslogtreecommitdiff
path: root/core/src/fxge/win32/fx_win32_dib.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'core/src/fxge/win32/fx_win32_dib.cpp')
-rw-r--r--core/src/fxge/win32/fx_win32_dib.cpp13
1 files changed, 13 insertions, 0 deletions
diff --git a/core/src/fxge/win32/fx_win32_dib.cpp b/core/src/fxge/win32/fx_win32_dib.cpp
index 46abdb366c..ec523c39c1 100644
--- a/core/src/fxge/win32/fx_win32_dib.cpp
+++ b/core/src/fxge/win32/fx_win32_dib.cpp
@@ -69,6 +69,12 @@ CFX_DIBitmap* _FX_WindowsDIB_LoadFromBuf(BITMAPINFO* pbmi, LPVOID pData, FX_BOOL
FXSYS_memcpy32(pBitmap->GetBuffer(), pData, pitch * height);
if (bBottomUp) {
FX_LPBYTE temp_buf = FX_Alloc(FX_BYTE, pitch);
+ if (!temp_buf) {
+ if (pBitmap) {
+ delete pBitmap;
+ }
+ return NULL;
+ }
int top = 0, bottom = height - 1;
while (top < bottom) {
FXSYS_memcpy32(temp_buf, pBitmap->GetBuffer() + top * pitch, pitch);
@@ -197,6 +203,13 @@ CFX_DIBitmap* CFX_WindowsDIB::LoadFromDDB(HDC hDC, HBITMAP hBitmap, FX_DWORD* pP
size += sizeof (FX_DWORD) * 254;
}
BITMAPINFO* pbmih = (BITMAPINFO*)FX_Alloc(FX_BYTE, size);
+ if (!pbmih) {
+ delete pDIBitmap;
+ if (bCreatedDC) {
+ DeleteDC(hDC);
+ }
+ return NULL;
+ }
pbmih->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
pbmih->bmiHeader.biBitCount = bmih.biBitCount;
pbmih->bmiHeader.biCompression = BI_RGB;