[Pkg-utopia-maintainers] Bug#680027: in early start stage, dbus_bus_get cause application using dbus crash when start

[YunQiang Su]

Package: dbus
Version: 1.6.2-1
Severity: serious
Tags: upstream


https://bugs.freedesktop.org/show_bug.cgi?id=51657

dbus-1.6.2 on debian sid.

This might be a special case, an application using dbus and is started before
dbus-daemon started.

downgrade to 1.6.0 will fix this.

related backtrace:

#4  0x00007fef749c8475 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#5  0x00007fef749cb6f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007fef733ecc85 in _dbus_abort () at ../../dbus/dbus-sysdeps.c:94
#7  0x00007fef733dbd21 in _dbus_real_assert (func=<optimized out>, line=256,
    file=0x7fef733f8209 "../../dbus/dbus-transport.c",
    condition_text=0x7fef733f823b "*address != '\\0'",
    condition=<optimized out>) at ../../dbus/dbus-internals.c:931
#8  _dbus_real_assert (condition=<optimized out>,
    condition_text=condition_text at entry=0x7fef733f823b "*address != '\\0'",
    file=file at entry=0x7fef733f8209 "../../dbus/dbus-transport.c",
    line=line at entry=256, func=func at entry=0x7fef733f84a3 "check_address")
    at ../../dbus/dbus-internals.c:921
#9  0x00007fef733d69de in check_address (error=0x7fff85e60490,
    address=0x137d280 "") at ../../dbus/dbus-transport.c:256
#10 _dbus_transport_new_for_autolaunch (error=0x7fff85e60490,
    scope=<optimized out>) at ../../dbus/dbus-transport.c:299
#11 _dbus_transport_open_autolaunch (error=0x7fff85e60490,
    transport_p=0x7fff85e60488, entry=0x137cff0)
    at ../../dbus/dbus-transport.c:324
#12 _dbus_transport_open_autolaunch (entry=0x137cff0,
    transport_p=0x7fff85e60488, error=0x7fff85e60490)
    at ../../dbus/dbus-transport.c:311
#13 0x00007fef733d6582 in _dbus_transport_open (entry=0x137cff0,
    error=error at entry=0x7fff85e60510) at ../../dbus/dbus-transport.c:392
#14 0x00007fef733b7842 in connection_try_from_address_entry (
    error=0x7fff85e60510, entry=<optimized out>)
    at ../../dbus/dbus-connection.c:1801
#15 _dbus_connection_open_internal (address=<optimized out>,
    shared=shared at entry=1, error=error at entry=0x7fff85e60640)
    at ../../dbus/dbus-connection.c:1870
#16 0x00007fef733b8004 in dbus_connection_open (address=<optimized out>,
    error=error at entry=0x7fff85e60640) at ../../dbus/dbus-connection.c:2580
#17 0x00007fef733b2823 in internal_bus_get (type=DBUS_BUS_SESSION, private=0,
    error=0x7fff85e60640) at ../../dbus/dbus-bus.c:480

-- 
YunQiang Su