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wine
wine-cw
Commits
cb80692c
Commit
cb80692c
authored
15 years ago
by
Marcus Meissner
Committed by
Alexandre Julliard
15 years ago
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Plain Diff
wininet: Fixed memory corruption in urlcache.
parent
e28c28b4
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1 changed file
with
4 additions
and
2 deletions
+4
-2
urlcache.c
dlls/wininet/urlcache.c
+4
-2
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dlls/wininet/urlcache.c
View file @
cb80692c
...
...
@@ -995,11 +995,13 @@ static DWORD URLCache_CopyEntry(
/* FIXME: is source url optional? */
if
(
*
lpdwBufferSize
>=
dwRequiredSize
)
{
lpCacheEntryInfo
->
lpszSourceUrlName
=
(
LPSTR
)
lpCacheEntryInfo
+
dwRequiredSize
-
lenUrl
-
1
;
DWORD
lenUrlBytes
=
(
lenUrl
+
1
)
*
(
bUnicode
?
sizeof
(
WCHAR
)
:
sizeof
(
CHAR
));
lpCacheEntryInfo
->
lpszSourceUrlName
=
(
LPSTR
)
lpCacheEntryInfo
+
dwRequiredSize
-
lenUrlBytes
;
if
(
bUnicode
)
MultiByteToWideChar
(
CP_ACP
,
0
,
(
LPSTR
)
pUrlEntry
+
pUrlEntry
->
dwOffsetUrl
,
-
1
,
(
LPWSTR
)
lpCacheEntryInfo
->
lpszSourceUrlName
,
lenUrl
+
1
);
else
memcpy
(
lpCacheEntryInfo
->
lpszSourceUrlName
,
(
LPSTR
)
pUrlEntry
+
pUrlEntry
->
dwOffsetUrl
,
(
lenUrl
+
1
)
*
sizeof
(
CHAR
)
);
memcpy
(
lpCacheEntryInfo
->
lpszSourceUrlName
,
(
LPSTR
)
pUrlEntry
+
pUrlEntry
->
dwOffsetUrl
,
lenUrlBytes
);
}
if
((
dwRequiredSize
%
4
)
&&
(
dwRequiredSize
<
*
lpdwBufferSize
))
...
...
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