check the pointer returns from zmalloc
check the pointer returns from zmalloc

thedrow/r3,sjones608/r3,sjones608/r3,sjones608/r3,thedrow/r3,sjones608/r3,RickySu/r3,RickySu/r3,c9s/r3,c9s/r3,thedrow/r3,sjones608/r3,RickySu/r3,thedrow/r3,c9s/r3,thedrow/r3,RickySu/r3,c9s/r3,RickySu/r3,c9s/r3