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Specify correct buffer size in GetPrivateProfileStringW calls.

This commit is contained in:
Filip Navara 2005-03-21 10:28:38 +00:00 committed by Alexandre Julliard
parent 627d2fa7a2
commit 4a5ade0eb1
2 changed files with 3 additions and 3 deletions
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2
dlls/winmm/driver.c
View File

@ -226,7 +226,7 @@ BOOL DRIVER_GetLibName(LPCWSTR keyName, LPCWSTR sectName, LPWSTR buf, int sz)
if (lRet == ERROR_SUCCESS) return TRUE;
/* default to system.ini if we can't find it in the registry,
* to support native installations where system.ini is still used */
return GetPrivateProfileStringW(sectName, keyName, &wsznull, buf, sz, wszSystemIni);
return GetPrivateProfileStringW(sectName, keyName, &wsznull, buf, sz / sizeof(WCHAR), wszSystemIni);
}
/**************************************************************************

4
dlls/winmm/mci.c
View File

@ -1844,7 +1844,7 @@ static DWORD MCI_SysInfo(UINT uDevID, DWORD dwFlags, LPMCI_SYSINFO_PARMSW lpParm
RegQueryInfoKeyW( hKey, 0, 0, 0, &cnt, 0, 0, 0, 0, 0, 0, 0);
RegCloseKey( hKey );
}
if (GetPrivateProfileStringW(wszMci, 0, wszNull, buf, sizeof(buf), wszSystemIni))
if (GetPrivateProfileStringW(wszMci, 0, wszNull, buf, sizeof(buf) / sizeof(buf[0]), wszSystemIni))
for (s = buf; *s; s += strlenW(s) + 1) cnt++;
}
} else {
@ -1896,7 +1896,7 @@ static DWORD MCI_SysInfo(UINT uDevID, DWORD dwFlags, LPMCI_SYSINFO_PARMSW lpParm
RegCloseKey( hKey );
}
if (!s) {
if (GetPrivateProfileStringW(wszMci, 0, wszNull, buf, sizeof(buf), wszSystemIni)) {
if (GetPrivateProfileStringW(wszMci, 0, wszNull, buf, sizeof(buf) / sizeof(buf[0]), wszSystemIni)) {
for (p = buf; *p; p += strlenW(p) + 1, cnt++) {
TRACE("%ld: %s\n", cnt, debugstr_w(p));
if (cnt == lpParms->dwNumber - 1) {