Bugzilla bug 129298: the assertion may be false. Remove it, and initi…

…alize

stanNick to NULL.  r=mcgreer.

security/nss/lib/pki/pki3hack.c

@@ -829,10 +829,12 @@ fill_CERTCertificateFields(NSSCertificate *c, CERTCertificate *cc, PRBool forced
     NSSTrust *nssTrust;
     NSSCryptoContext *context = c->object.cryptoContext;
     nssCryptokiInstance *instance = get_cert_instance(c);
-    NSSUTF8 *stanNick;
-    /* must live somewhere */
-    PORT_Assert(instance != NULL || context != NULL);
-    stanNick = instance ? instance->label : c->object.tempName;
+    NSSUTF8 *stanNick = NULL;
+    if (instance) {
+	stanNick = instance->label;
+    } else if (context) {
+	stanNick = c->object.tempName;
+    }
     /* fill other fields needed by NSS3 functions using CERTCertificate */
     if ((!cc->nickname && stanNick) || forced) {
 	PRStatus nssrv;