| commit | 9d6a3d58e4d1431ab3809ff621cfd1f9ec75eef5 | |
| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | |
| Tue, 18 Jun 2013 09:18:59 +0000 (18 19:18 +1000) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Wed, 10 Jul 2013 15:53:45 +0000 (10 10:53 -0500) | ||
| tree | dab0b5d3704708e1dbe79e4e138a077b9090a4a2 | treesnapshot (tar.gz zip) |
| parent | c1b71b0c03df575c72ea413b2f2c27a7a477c05a | commitdiff |
qom: Fix class cast of NULL classes
Its clear from the implementation that class casting is supposed to work
with a NULL class argument. Guard all dereferences of the class argument
against NULL accordingly.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 94cd5ba46b74eea289a7e582635820c1c54e66fa.1371546907.git.peter.crosthwaite@xilinx.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Its clear from the implementation that class casting is supposed to work
with a NULL class argument. Guard all dereferences of the class argument
against NULL accordingly.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 94cd5ba46b74eea289a7e582635820c1c54e66fa.1371546907.git.peter.crosthwaite@xilinx.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| qom/object.c | diffblobblamehistory |