341291: Coverity 689 - potential NULL ptr crash in ssl3_SendCertificate. r=nelson
341291: Coverity 689 - potential NULL ptr crash in ssl3_SendCertificate. r=nelson

thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss