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msi: Fix the size of base 85 GUIDs.

oldstable
Mike McCormack 2006-07-19 17:18:02 +09:00 committed by Alexandre Julliard
parent 9a9195d6e4
commit 4642221875
1 changed files with 3 additions and 3 deletions
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6
dlls/msi/msi.c
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@ -1117,7 +1117,7 @@ end:
*/
INSTALLSTATE WINAPI MsiQueryFeatureStateW(LPCWSTR szProduct, LPCWSTR szFeature)
{
WCHAR squishProduct[GUID_SIZE], comp[39];
WCHAR squishProduct[33], comp[GUID_SIZE];
GUID guid;
LPWSTR components, p, parent_feature;
UINT rc;
@ -1166,14 +1166,14 @@ INSTALLSTATE WINAPI MsiQueryFeatureStateW(LPCWSTR szProduct, LPCWSTR szFeature)
}
r = INSTALLSTATE_LOCAL;
for( p = components; (*p != 2) && (lstrlenW(p) > GUID_SIZE); p += GUID_SIZE)
for( p = components; (*p != 2) && (lstrlenW(p) > 20); p += 20)
{
if (!decode_base85_guid( p, &guid ))
{
ERR("%s\n", debugstr_w(p));
break;
}
StringFromGUID2(&guid, comp, 39);
StringFromGUID2(&guid, comp, GUID_SIZE);
r = MsiGetComponentPathW(szProduct, comp, NULL, 0);
if (r != INSTALLSTATE_LOCAL && r != INSTALLSTATE_SOURCE)
{