cvs commit: src/sys/nfsserver nfs_srvsock.c

[Simon L. Nielsen]

simon       2006-03-08 20:21:15 UTC

  FreeBSD src repository

  Modified files:
    sys/nfsserver        nfs_srvsock.c 
  Log:
  When parsing an RPC request in nfsrv_dorec(), KASSERT that there
  actually is an mbuf to process.  This catches the missing mbuf before it
  would otherwise causes a NULL pointer dereference, which could be
  triggered by a 0 length RPC record before the check for such records was
  added in rev 1.97.
  
  Approved by:    cperciva (mentor)
  
  Revision  Changes    Path
  1.98      +1 -0      src/sys/nfsserver/nfs_srvsock.c