Make sure the array is big enough to handle all the cases.

security/nss/lib/pk11wrap/pk11skey.c

@@ -1293,7 +1293,7 @@ PK11_TokenKeyGen(PK11SlotInfo *slot, CK_MECHANISM_TYPE type, SECItem *param,
     int keySize, SECItem *keyid, PRBool isToken, void *wincx)
 {
     PK11SymKey *symKey;
-    CK_ATTRIBUTE genTemplate[5];
+    CK_ATTRIBUTE genTemplate[6];
     CK_ATTRIBUTE *attrs = genTemplate;
     int count = sizeof(genTemplate)/sizeof(genTemplate[0]);
     CK_SESSION_HANDLE session;