* Sync up to trunk head (r64377).

[reactos.git] / dll / win32 / crypt32 / sip.c

diff --git a/dll/win32/crypt32/sip.c b/dll/win32/crypt32/sip.c
index f13daa1..9d195e0 100644 (file)
--- a/dll/win32/crypt32/sip.c
+++ b/dll/win32/crypt32/sip.c
@@ -198,7 +198,7 @@ BOOL WINAPI CryptSIPAddProvider(SIP_ADD_NEWPROVIDER *psNewProv)
     TRACE("%p\n", psNewProv);
 
     if (!psNewProv ||
-        psNewProv->cbStruct != sizeof(SIP_ADD_NEWPROVIDER) ||
+        psNewProv->cbStruct < FIELD_OFFSET(SIP_ADD_NEWPROVIDER, pwszGetCapFuncName) ||
         !psNewProv->pwszGetFuncName ||
         !psNewProv->pwszPutFuncName ||
         !psNewProv->pwszCreateFuncName ||