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appwiz.cpl: Fix two RegQueryValueExW calls.

This commit is contained in:
Hans Leidekker 2011-01-10 09:43:19 +01:00 committed by Alexandre Julliard
parent 3440e768dd
commit f6c46e41a2
1 changed files with 4 additions and 2 deletions
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6
dlls/appwiz.cpl/appwiz.c
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@ -181,7 +181,8 @@ static BOOL ReadApplicationsFromRegistry(HKEY root)
uninstlen = 0; uninstlen = 0;
if (!RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0, NULL, &displen)) if (!RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0, NULL, &displen))
{ {
if (!RegQueryValueExW(hkeyApp, WindowsInstallerW, NULL, &dwType, NULL, &value) DWORD size = sizeof(value);
if (!RegQueryValueExW(hkeyApp, WindowsInstallerW, NULL, &dwType, (LPBYTE)&value, &size)
&& dwType == REG_DWORD && value == 1) && dwType == REG_DWORD && value == 1)
{ {
static const WCHAR fmtW[] = {'m','s','i','e','x','e','c',' ','/','x','%','s',0}; static const WCHAR fmtW[] = {'m','s','i','e','x','e','c',' ','/','x','%','s',0};
@ -282,7 +283,8 @@ static BOOL ReadApplicationsFromRegistry(HKEY root)
/* Fetch the modify path */ /* Fetch the modify path */
if (!dwNoModify) if (!dwNoModify)
{ {
if (!RegQueryValueExW(hkeyApp, WindowsInstallerW, NULL, &dwType, NULL, &value) size = sizeof(value);
if (!RegQueryValueExW(hkeyApp, WindowsInstallerW, NULL, &dwType, (LPBYTE)&value, &size)
&& dwType == REG_DWORD && value == 1) && dwType == REG_DWORD && value == 1)
{ {
static const WCHAR fmtW[] = {'m','s','i','e','x','e','c',' ','/','i','%','s',0}; static const WCHAR fmtW[] = {'m','s','i','e','x','e','c',' ','/','i','%','s',0};