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wine
wine-cw
Commits
fce67d1e
Commit
fce67d1e
authored
Nov 08, 2023
by
Eric Pouech
Committed by
Alexandre Julliard
Nov 08, 2023
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Plain Diff
wintrust: Use SecureZeroMemory() to clear magic fields.
Signed-off-by:
Eric Pouech
<
epouech@codeweavers.com
>
parent
c20a0dc6
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1 changed file
with
6 additions
and
3 deletions
+6
-3
crypt.c
dlls/wintrust/crypt.c
+6
-3
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dlls/wintrust/crypt.c
View file @
fce67d1e
...
...
@@ -424,7 +424,8 @@ BOOL WINAPI CryptCATAdminReleaseCatalogContext(HCATADMIN hCatAdmin,
SetLastError
(
ERROR_INVALID_PARAMETER
);
return
FALSE
;
}
ci
->
magic
=
0
;
/* Ensure compiler doesn't optimize out the assignment with 0. */
SecureZeroMemory
(
&
ci
->
magic
,
sizeof
(
ci
->
magic
));
free
(
ci
);
return
TRUE
;
}
...
...
@@ -455,7 +456,8 @@ BOOL WINAPI CryptCATAdminReleaseContext(HCATADMIN hCatAdmin, DWORD dwFlags )
return
FALSE
;
}
if
(
ca
->
find
!=
INVALID_HANDLE_VALUE
)
FindClose
(
ca
->
find
);
ca
->
magic
=
0
;
/* Ensure compiler doesn't optimize out the assignment with 0. */
SecureZeroMemory
(
&
ca
->
magic
,
sizeof
(
ca
->
magic
));
free
(
ca
);
return
TRUE
;
}
...
...
@@ -555,7 +557,8 @@ BOOL WINAPI CryptCATClose(HANDLE hCatalog)
free
(
cc
->
inner
);
CryptMsgClose
(
cc
->
msg
);
cc
->
magic
=
0
;
/* Ensure compiler doesn't optimize out the assignment with 0. */
SecureZeroMemory
(
&
cc
->
magic
,
sizeof
(
cc
->
magic
));
free
(
cc
);
return
TRUE
;
}
...
...
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