From 6a6bdd2cee87bb076d57aaa013b2492d8b70506f Mon Sep 17 00:00:00 2001 From: Zhiyi Zhang Date: Tue, 19 Oct 2021 16:30:51 +0800 Subject: [PATCH] msi: Pass size in bytes to RegQueryValueExW(). Signed-off-by: Zhiyi Zhang Signed-off-by: Hans Leidekker Signed-off-by: Alexandre Julliard --- dlls/msi/package.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/dlls/msi/package.c b/dlls/msi/package.c index 23e938f1759..7488c095080 100644 --- a/dlls/msi/package.c +++ b/dlls/msi/package.c @@ -527,7 +527,7 @@ static LPWSTR get_fusion_filename(MSIPACKAGE *package) if (!RegCreateKeyExW(netsetup, L"v4\\Client", 0, NULL, 0, KEY_QUERY_VALUE, NULL, &hkey, NULL)) { - size = ARRAY_SIZE(path); + size = sizeof(path); if (!RegQueryValueExW(hkey, L"InstallPath", NULL, &type, (BYTE *)path, &size)) { len = lstrlenW(path) + lstrlenW(L"fusion.dll") + 2; @@ -782,12 +782,12 @@ static VOID set_installer_properties(MSIPACKAGE *package) PathAddBackslashW( pth ); msi_set_property( package->db, L"SystemFolder", pth, -1 ); - len = MAX_PATH; + len = sizeof(pth); RegQueryValueExW(hkey, L"ProgramFilesDir", 0, &type, (BYTE *)pth, &len); PathAddBackslashW( pth ); msi_set_property( package->db, L"ProgramFilesFolder", pth, -1 ); - len = MAX_PATH; + len = sizeof(pth); RegQueryValueExW(hkey, L"CommonFilesDir", 0, &type, (BYTE *)pth, &len); PathAddBackslashW( pth ); msi_set_property( package->db, L"CommonFilesFolder", pth, -1 ); @@ -806,22 +806,22 @@ static VOID set_installer_properties(MSIPACKAGE *package) PathAddBackslashW( pth ); msi_set_property( package->db, L"SystemFolder", pth, -1 ); - len = MAX_PATH; + len = sizeof(pth); RegQueryValueExW(hkey, L"ProgramFilesDir", 0, &type, (BYTE *)pth, &len); PathAddBackslashW( pth ); msi_set_property( package->db, L"ProgramFiles64Folder", pth, -1 ); - len = MAX_PATH; + len = sizeof(pth); RegQueryValueExW(hkey, L"ProgramFilesDir (x86)", 0, &type, (BYTE *)pth, &len); PathAddBackslashW( pth ); msi_set_property( package->db, L"ProgramFilesFolder", pth, -1 ); - len = MAX_PATH; + len = sizeof(pth); RegQueryValueExW(hkey, L"CommonFilesDir", 0, &type, (BYTE *)pth, &len); PathAddBackslashW( pth ); msi_set_property( package->db, L"CommonFiles64Folder", pth, -1 ); - len = MAX_PATH; + len = sizeof(pth); RegQueryValueExW(hkey, L"CommonFilesDir (x86)", 0, &type, (BYTE *)pth, &len); PathAddBackslashW( pth ); msi_set_property( package->db, L"CommonFilesFolder", pth, -1 );