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(parent: 7c7e8d9) | patch
xentop: fix NULL pointer dereference
authorKeir Fraser <keir.fraser@citrix.com>
Thu, 20 May 2010 13:10:07 +0000 (14:10 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Thu, 20 May 2010 13:10:07 +0000 (14:10 +0100)
commit070cf3db9e23f3e16759ebfa9d17a79a6c9e532b
tree0127b4c8748287f678ac366d7c5841cfd8d1e72ctree | snapshot
parent7c7e8d912627f343c3981e16edeabb6200047a40commit | diff
xentop: fix NULL pointer dereference

On my system, I'm getting SIGSEGVs in xentop because
xenstat_node_domain() is returning NULL.  Skip the loop if it does
rather than crashing.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
tools/xenstat/libxenstat/src/xenstat_linux.c diff | blob | history
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