diff options
| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2013-05-22 11:19:16 +1000 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-05-22 07:40:09 -0500 |
| commit | 95916abcf428fb03644468c7fbce64356c6483c0 (patch) | |
| tree | c255077ef80570c05d0b2186f5c595addfecf962 /qemu-char.c | |
| parent | 3d1bba20913356ff4f8ff2c38519f10c5f4b77e6 (diff) | |
| download | focaccia-qemu-95916abcf428fb03644468c7fbce64356c6483c0.tar.gz focaccia-qemu-95916abcf428fb03644468c7fbce64356c6483c0.zip | |
qom/object: Don't poll cast cache for NULL objects
object_dynamic_cast_assert used to be tolerant of NULL objects and not assert. It's clear from the implementation that this is the expected behavior. The preceding check of the cast cache dereferences obj however causing a segfault. Fix by conditionalizing the cast cache logic on obj being non-null. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Message-id: 8e2bef6a55753869c50bfa32226f7fcf0439ca62.1369183592.git.peter.crosthwaite@xilinx.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'qemu-char.c')
0 files changed, 0 insertions, 0 deletions