[Qemu-devel] [PATCH v1 0/5] Fix crashes with introspection

[Thomas Huth]

As discovered recently, you can crash QEMU with a lot of devices
that do not get the reference counting of child objects right.
You just have to run 'device-list-properties' and call 'info qtree'
afterwards.
This patch series fixes a bunch of these problems in the ARM code.
I did not fix all problems yet, since it is quite time consuming
and I first want to get some feedback whether this is the right
way to go or not.

Thomas Huth (5):
  qom/object: Add a new function object_initialize_as_child()
  hw/core/sysbus: Add a function for creating and attaching an object
  hw/arm/bcm2836: Fix crash with device_add bcm2837 on unsupported
    machines
  hw/arm/armv7: Fix crash when introspecting the "iotkit" device
  hw/cpu/a15mpcore: Fix introspection problem with the a15mpcore_priv
    device

 hw/arm/armv7m.c       |  9 ++++---
 hw/arm/bcm2836.c      | 19 +++++--------
 hw/arm/iotkit.c       | 74 ++++++++++++++++++++++-----------------------------
 hw/core/sysbus.c      |  8 ++++++
 hw/cpu/a15mpcore.c    |  8 +++---
 hw/intc/armv7m_nvic.c |  5 ++--
 include/hw/sysbus.h   |  3 +++
 include/qom/object.h  | 19 +++++++++++++
 qom/object.c          | 14 ++++++++++
 9 files changed, 93 insertions(+), 66 deletions(-)

-- 
1.8.3.1