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(parent: c4b2a93) | patch
Protect against NULL pointer flaws in monitor usage
authorDaniel P. Berrange <berrange@redhat.com>
Mon, 17 May 2010 11:43:36 +0000 (07:43 -0400)
committerDaniel P. Berrange <berrange@redhat.com>
Tue, 18 May 2010 10:03:06 +0000 (06:03 -0400)
commit31e29fe5247fd4beca437cdbc49e1b1f30884446
tree357942b1bd13f927e4962573504c23c89dc29eb2tree | snapshot
parentc4b2a93907357cff31178cd5bc388fc1a0d033becommit | diff
Protect against NULL pointer flaws in monitor usage

History has shown that there are frequent bugs in the QEMU driver
code leading to the monitor being invoked with a NULL pointer.
Although the QEMU driver code should always report an error in
this case before invoking the monitor, as a safety net put in a
generic check in the monitor code entry points.

* src/qemu/qemu_monitor.c: Safety net to check for NULL monitor
  object
src/qemu/qemu_monitor.c diff | blob | blame | history
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