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| author | Thomas Huth | 2018-07-16 14:59:24 +0200 |
|---|---|---|
| committer | Peter Maydell | 2018-07-17 14:12:49 +0200 |
| commit | 2ba486e7db9697895a9084e6dacbf522122ca9dd (patch) | |
| tree | ef116986b0eb3c04342408f7286cd5dedb8aa91f /device-hotplug.c | |
| parent | hw/arm/msf2-soc: Fix introspection problem with the "msf2-soc" device (diff) | |
| download | qemu-2ba486e7db9697895a9084e6dacbf522122ca9dd.tar.gz qemu-2ba486e7db9697895a9084e6dacbf522122ca9dd.tar.xz qemu-2ba486e7db9697895a9084e6dacbf522122ca9dd.zip | |
hw/cpu/a9mpcore: Fix introspection problems with the "a9mpcore_priv" device
Running QEMU with valgrind indicates a problem here:
echo "{'execute':'qmp_capabilities'} {'execute':'device-list-properties'," \
"'arguments':{'typename':'a9mpcore_priv'}}" \
"{'execute': 'human-monitor-command', " \
"'arguments': {'command-line': 'info qtree'}}" | \
valgrind -q aarch64-softmmu/qemu-system-aarch64 -M none,accel=qtest -qmp stdio
[...]
==30996== Invalid read of size 8
==30996== at 0x6185DA: qdev_print (qdev-monitor.c:686)
==30996== by 0x6185DA: qbus_print (qdev-monitor.c:719)
==30996== by 0x452B38: handle_hmp_command (monitor.c:3446)
[...]
Use the new sysbus_init_child_obj() function to make sure that the objects
are cleaned up correctly when the parent gets destroyed.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 1531745974-17187-8-git-send-email-thuth@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'device-hotplug.c')
0 files changed, 0 insertions, 0 deletions