On some architectures the SimManager.Retries property was getting bogus
values. This is because we were sending an array which pointed to int
values instead of the expected unsigned char values.
This fix allocates a temporary array of unsigned chars to hold the
actual D-Bus values being sent. Additionally, the dictionary array is
changed to point to the temporary unsigned char based values instead of
the raw 'int' based retry values.
Without this I get the following Python traceback, for an SMS that
contains the UK pound sign.
ERROR:dbus.connection:Exception in handler for D-Bus signal:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/dbus/connection.py", line 230, in maybe_handle_message
self._handler(*args, **kwargs)
File "./receive-sms", line 9, in incoming_message
print("%s" % (message))
UnicodeEncodeError: 'ascii' codec can't encode character u'\xa3' in position 51: ordinal not in range(128)
This plugin creates an org.ofono.test.EmulatorFuzz interface on path
/test. Currently only one method is implemented, SetIndicatorActive.
SetIndicatorActive("DistractedDrivingReduction", True|False) allows to
activate / deactivate the HF indicator via +BIND unsolicited
notification.
When subscribing to the D-Bus signal NameOwnerChanged from the bus driver,
specify the object path and the sender in the match rule. Otherwise, random
connections on the bus could impersonate the bus driver.
This partially reverts 510b32b7156625b9df737c916b7a7a5c6fb285b9 since it
still necessary to take a reference before calling dbus_watch_handle
since internally it can call watch_info_free as in the following trace:
Invalid read of size 8
at 0x121085: watch_func (mainloop.c:105)
by 0x4C72694: g_main_context_dispatch (gmain.c:2539)
by 0x4C729C7: g_main_context_iterate.isra.23 (gmain.c:3146)
by 0x4C72DC1: g_main_loop_run (gmain.c:3340)
by 0x120541: main (main.c:551)
Address 0x5bbcd90 is 16 bytes inside a block of size 24 free'd
at 0x4A079AE: free (vg_replace_malloc.c:427)
by 0x4C7837E: g_free (gmem.c:252)
by 0x4F708BF: dbus_watch_set_data (dbus-watch.c:614)
by 0x4F70938: _dbus_watch_unref (dbus-watch.c:132)
by 0x4F6E9A7: _dbus_transport_handle_watch (dbus-transport.c:884)
by 0x4F59AFB: _dbus_connection_handle_watch (dbus-connection.c:1497)
by 0x4F70AF9: dbus_watch_handle (dbus-watch.c:683)
by 0x121084: watch_func (mainloop.c:103)
by 0x4C72694: g_main_context_dispatch (gmain.c:2539)
by 0x4C729C7: g_main_context_iterate.isra.23 (gmain.c:3146)
by 0x4C72DC1: g_main_loop_run (gmain.c:3340)
by 0x120541: main (main.c:551)
If g_dbus_add_service_watch is called for service which bus name is
already known the following crash can happen:
invalid read of size 1
at 0x4C2A2F2: strlen (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
by 0x4E97722: g_strdup (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x405B0C: update_name_cache (watch.c:435)
by 0x405C37: update_service (watch.c:593)
by 0x4E7A2A5: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4E7A627: ??? (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4E7AA39: g_main_loop_run (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4038EA: client_ready (test-gdbus-client.c:1014)
by 0x4E9E5E0: ??? (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4E9E7A5: ??? (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4E9EB1A: g_test_run_suite (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x403614: main (test-gdbus-client.c:1058)
Address 0x5dbe5d0 is 0 bytes inside a block of size 7 free'd
at 0x4C28577: free (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
by 0x4E7FF7E: g_free (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x405B04: update_name_cache (watch.c:434)
by 0x405C37: update_service (watch.c:593)
by 0x4E7A2A5: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4E7A627: ??? (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4E7AA39: g_main_loop_run (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4038EA: client_ready (test-gdbus-client.c:1014)
by 0x4E9E5E0: ??? (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4E9E7A5: ??? (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x4E9EB1A: g_test_run_suite (in /usr/lib64/libglib-2.0.so.0.3800.2)
by 0x403614: main (test-gdbus-client.c:1058)