NSS: update to 3.12.6 RC0

mozilla/security/nss/lib/pkcs7/certread.c

 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  *
  * The contents of this file are subject to the Mozilla Public License Version
  * 1.1 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
  * http://www.mozilla.org/MPL/
  *
  * Software distributed under the License is distributed on an "AS IS" basis,
  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
@@ skipping 342 matching lines @@
             certbegin = cp;
             break;
         }
     }
 
     if ( certbegin ) {
         /* find the ending marker */
         while ( cl >= NS_CERT_TRAILER_LEN ) {
             if ( !PORT_Strncasecmp((char *)cp, NS_CERT_TRAILER,
                                    NS_CERT_TRAILER_LEN) ) {
-                certend = (unsigned char *)cp;
+                certend = cp;
                 break;
             }
 
             /* skip to next eol */
             while ( cl && ( *cp != '\n' )) {
                 cp++;
                 cl--;
             }
 
             /* skip all blank lines */
             while ( cl && ( *cp == '\n' || *cp == '\r' )) {
                 cp++;
                 cl--;
             }
         }
     }
 
     if ( certbegin && certend ) {
         unsigned int binLen;
 
         *certend = 0;
         /* convert to binary */
-        bincert = ATOB_AsciiToData(certbegin, &binLen);
+        bincert = ATOB_AsciiToData((char *)certbegin, &binLen);
         if (!bincert) {
             rv = SECFailure;
             goto loser;
         }
 
         /* now recurse to decode the binary */
         rv = CERT_DecodeCertPackage((char *)bincert, binLen, f, arg);
         
     } else {
         PORT_SetError(SEC_ERROR_BAD_DER);
@@ skipping 50 matching lines @@
     if ( rv == SECSuccess ) {
         cert = CERT_NewTempCertificate(CERT_GetDefaultCertDB(),
                                        &collectArgs.cert, NULL, 
                                        PR_FALSE, PR_TRUE);
     }
     
     PORT_FreeArena(collectArgs.arena, PR_FALSE);
     
     return(cert);
 }