chore: Release v10.2.0+vaccel.0.8.0#3
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ananos merged 1 commit intoMay 2, 2026
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Update components for release v10.2.0+vaccel.0.8.0 Signed-off-by: vaccel-bot[bot] <175908213+vaccel-bot[bot]@users.noreply.github.com>
ananos
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May 2, 2026
papazof
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We allocate memory for cpu->mvp in mips_cpu_realizefn(), but we
never free it, which causes memory leaks like this:
Direct leak of 24 byte(s) in 2 object(s) allocated from:
#0 0x5f9458e61c8d in calloc (/home/pm215/qemu/build/san/qemu-mips+0x4d8c8d) (BuildId: 4153e33b3d08657a71ce2a04a82d0c2954966d9c)
#1 0x74761891a771 in g_malloc0 (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x63771) (BuildId: 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3)
#2 0x5f94590687aa in mvp_init /home/pm215/qemu/build/san/../../target/mips/cpu-defs.c.inc:1037:16
#3 0x5f94590687aa in mips_cpu_realizefn /home/pm215/qemu/build/san/../../target/mips/cpu.c:489:5
#4 0x5f9459366a3a in device_set_realized /home/pm215/qemu/build/san/../../hw/core/qdev.c:523:13
#5 0x5f9459380a49 in property_set_bool /home/pm215/qemu/build/san/../../qom/object.c:2376:5
#6 0x5f945937bace in object_property_set /home/pm215/qemu/build/san/../../qom/object.c:1450:5
#7 0x5f945938816c in object_property_set_qobject /home/pm215/qemu/build/san/../../qom/qom-qobject.c:28:10
#8 0x5f94592cc100 in cpu_copy /home/pm215/qemu/build/san/../../linux-user/main.c:240:25
#9 0x5f9459309931 in do_syscall1 /home/pm215/qemu/build/san/../../linux-user/syscall.c
#10 0x5f94593058d8 in do_syscall /home/pm215/qemu/build/san/../../linux-user/syscall.c:14422:15
#11 0x5f945905c73e in cpu_loop /home/pm215/qemu/build/san/../../linux-user/mips/cpu_loop.c:124:23
for linux-user, where each new guest thread is a new CPU object that
we need to destroy on thread exit.
Add an unrealize method which frees this memory.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20260317175031.3035740-3-peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
papazof
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that referenced
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May 23, 2026
It's possible to reach an assert() in the input tracing code by sending some out of range input values via D-Bus for ex: #0 0x00007fec8652186c in __pthread_kill_implementation () at /lib64/libc.so.6 #1 0x00007fec864c648e in raise () at /lib64/libc.so.6 #2 0x00007fec864ad7b3 in abort () at /lib64/libc.so.6 #3 0x00007fec864ae804 in __libc_message_impl.cold () at /lib64/libc.so.6 #4 0x00007fec864be345 in __assert_fail () at /lib64/libc.so.6 #5 0x00005597964c551e in qapi_enum_lookup[cold] () #6 0x000055979650514a in qemu_input_event_send_impl () #7 0x0000559796505a4d in qemu_input_queue_btn () #8 0x00007fec85780c19 in dbus_mouse_press () at /usr/bin/../lib64/qemu/ui-dbus.so #9 0x00007fec857912fc in _g_dbus_codegen_marshal_BOOLEAN__OBJECT_UINT.part.0 () at /usr/bin/../lib64/qemu/ui-dbus.so #10 0x00007fec874cce7c in g_closure_invoke () at /lib64/libgobject-2.0.so.0 #11 0x00007fec874eb849 in signal_emit_unlocked_R.isra.0 () at /lib64/libgobject-2.0.so.0 #12 0x00007fec874ec66f in g_signal_emitv () at /lib64/libgobject-2.0.so.0 #13 0x00007fec85797e0a in _qemu_dbus_display1_mouse_skeleton_handle_method_call () at /usr/bin/../lib64/qemu/ui-dbus.so Other paths in input code accept out-of-range values (qemu_input_key_value_to_number etc). Let it pass tracing. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
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Release v10.2.0+vaccel.0.8.0
Update components for release v10.2.0+vaccel.0.8.0.
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