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[CHARMAP]

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Fix buffer overruns. Dedicated to Thomas :-).

CID #515199
CID #512920

svn path=/trunk/; revision=62674
This commit is contained in:
Pierre Schweitzer 2014-04-06 20:14:16 +00:00
parent cd5a6ed95e
commit b2ec16885c
2 changed files with 6 additions and 4 deletions
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5
reactos/base/applications/charmap/lrgcell.c
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@ -48,8 +48,9 @@ SetLrgFont(PMAP infoPtr)
hdc);
lf.lfCharSet = DEFAULT_CHARSET;
wcscpy(lf.lfFaceName,
lpFontName);
wcscpy_s(lf.lfFaceName,
sizeof(lf.lfFaceName) / sizeof(lf.lfFaceName[0]),
lpFontName);
hFont = CreateFontIndirectW(&lf);

5
reactos/base/applications/charmap/map.c
View file

@ -228,8 +228,9 @@ SetFont(PMAP infoPtr,
ReleaseDC(infoPtr->hMapWnd, hdc);
infoPtr->CurrentFont.lfCharSet = DEFAULT_CHARSET;
wcscpy(infoPtr->CurrentFont.lfFaceName,
lpFontName);
wcscpy_s(infoPtr->CurrentFont.lfFaceName,
sizeof(infoPtr->CurrentFont.lfFaceName) / sizeof(infoPtr->CurrentFont.lfFaceName[0]),
lpFontName);
infoPtr->hFont = CreateFontIndirectW(&infoPtr->CurrentFont);