Fix for 292156. Prevent crash in SSL session cache init if invalid arguments are passed. r=nelson
Fix for 292156. Prevent crash in SSL session cache init if invalid arguments are passed. r=nelson

nmav/nss,nmav/nss,nmav/nss,ekr/nss-old,nmav/nss,ekr/nss-old,nmav/nss,ekr/nss-old,ekr/nss-old,ekr/nss-old,ekr/nss-old,nmav/nss,ekr/nss-old,nmav/nss