6691138 dump_filesystem() can lead to SIGSEGV

[adam.levent...@sun.com]

Author: ahl
Repository: /hg/onnv/onnv-gate
Latest revision: dc9c8d972859e25eecc649fd22a632e427c8b66b
Total changesets: 1
Log message:
6691138 dump_filesystem() can lead to SIGSEGV

Files:
        update: usr/src/lib/libzfs/common/libzfs_sendrecv.c