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gdi32: Allocate smaller buffer in delete_external_font_keys helper. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2017-04-25 12:39:23 +02:00 committed by Alexandre Julliard
parent 401ec369cc
commit 93def703cf
1 changed files with 2 additions and 2 deletions
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4
dlls/gdi32/freetype.c
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@ -3210,9 +3210,9 @@ static void delete_external_font_keys(void)
&valuelen, &datalen, NULL, NULL);
valuelen++; /* returned value doesn't include room for '\0' */
valueW = HeapAlloc(GetProcessHeap(), 0, valuelen * sizeof(WCHAR));
data = HeapAlloc(GetProcessHeap(), 0, datalen * sizeof(WCHAR));
data = HeapAlloc(GetProcessHeap(), 0, datalen);
dlen = datalen * sizeof(WCHAR);
dlen = datalen;
vlen = valuelen;
i = 0;
while(RegEnumValueW(external_key, i++, valueW, &vlen, NULL, &type, data,