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(parent: d2d591c) | patch
volser: don't derefernce null pointer in copyVnodes()
authorGarrett Wollman <wollman@csail.mit.edu>
Sun, 15 Jul 2012 19:13:55 +0000 (15:13 -0400)
committerDerrick Brashear <shadow@dementix.org>
Mon, 16 Jul 2012 12:47:20 +0000 (05:47 -0700)
commit3af6beea4b03bd4dd62b23a6a0df149037b456c0
treeea2575f0ac6609fd4d900add9827f935e2ef51ebtree | snapshot
parentd2d591caf2c9b4cf2ebae708cc9b4c8b78ca5a5acommit | diff
volser: don't derefernce null pointer in copyVnodes()

split_volume() can call copyVnodes() with parVnode == NULL, so guard
the one reference to parVnode (a memcpy()) to avoid a fault.

Change-Id: I631a78bcfa6a7a465e997a6714849ca0d2d86f86
Reviewed-on: http://gerrit.openafs.org/7769
Reviewed-by: Derrick Brashear <shadow@dementix.org>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
src/volser/vol_split.c diff | blob | history