tree 43905844cc31631574c3b42c8bfa4644a11e3459
parent 88ac2c06539485942bf414efda2d39647fa1a415
author Kenny Root <kroot@google.com> 1269470268 -0700
committer Kenny Root <kroot@google.com> 1269470348 -0700

Prevent null pointer deref in DirectVolume

There's a possibility that if something were messed up a call to
NetlinkEvent::findParam could return a NULL. Passing NULL as the
argument into atoi() would cause a null pointer dereference.

Change-Id: Ib071afbbe2adc341108c245ffa596cc8730bd8fd