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[NTGDI] Fix pool memory disclosure in NtGdiGetGlyphOutline (#3021)

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Nguyen Trung Khanh 2020-08-25 23:14:23 +07:00 • committed by GitHub
parent aab8cd81ff
commit a081e12fbd
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win32ss/gdi/ntgdi/font.c
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@ -743,7 +743,7 @@ NtGdiGetGlyphOutline(
if (UnsafeBuf && cjBuf) if (UnsafeBuf && cjBuf)
{ {
pvBuf = ExAllocatePoolWithTag(PagedPool, cjBuf, GDITAG_TEXT); pvBuf = ExAllocatePoolZero(PagedPool, cjBuf, GDITAG_TEXT);
if (!pvBuf) if (!pvBuf)
{ {
EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); EngSetLastError(ERROR_NOT_ENOUGH_MEMORY);