Fix leak and OOM crash.  Bug 338352 and 338356. Coverity. r=rrelyea, alexei.volkov
Fix leak and OOM crash.  Bug 338352 and 338356. Coverity.
r=rrelyea, alexei.volkov

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