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wine
wine-winehq
Commits
4587a322
Commit
4587a322
authored
Oct 17, 2009
by
Eric Pouech
Committed by
Alexandre Julliard
Oct 19, 2009
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winmm: Protect MCI_SYSINFO against null buffers.
parent
3d8507bc
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mci.c
dlls/winmm/mci.c
+2
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dlls/winmm/mci.c
View file @
4587a322
...
...
@@ -1834,7 +1834,8 @@ static DWORD MCI_SysInfo(UINT uDevID, DWORD dwFlags, LPMCI_SYSINFO_PARMSW lpParm
LPWINE_MCIDRIVER
wmd
;
HKEY
hKey
;
if
(
lpParms
==
NULL
)
return
MCIERR_NULL_PARAMETER_BLOCK
;
if
(
lpParms
==
NULL
||
lpParms
->
lpstrReturn
==
NULL
)
return
MCIERR_NULL_PARAMETER_BLOCK
;
TRACE
(
"(%08x, %08X, %p[num=%d, wDevTyp=%u])
\n
"
,
uDevID
,
dwFlags
,
lpParms
,
lpParms
->
dwNumber
,
lpParms
->
wDeviceType
);
...
...
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