I have been checking out libevdev and get a bunch of failures when
valgrind is installed. The errors look like:
Running suite(s): libevdev_has_event tests
==1600== Source and destination overlap in memcpy(0x5b18463, 0x5b18462, 2)
==1600== at 0x4C2F463: memcpy (vg_replace_strmem.c:1019)
==1600== by 0x581DCD6: ??? (in /lib/libc-2.24.so)
==1600== by 0x581D853: readdir (in /lib/libc-2.24.so)
==1600== by 0x581DEAA: ??? (in /lib/libc-2.24.so)
==1600== by 0x421F81: fetch_device_node (libevdev-uinput.c:196)
==1600== by 0x4223EC: fetch_syspath_and_devnode (libevdev-uinput.c:230)
==1600== by 0x4223EC: libevdev_uinput_create_from_device
(libevdev-uinput.c:405)
==1600== by 0x4228E2: uinput_device_create (test-common-uinput.c:151)
==1600== by 0x422B67: uinput_device_new_with_events_v
(test-common-uinput.c:85)
==1600== by 0x422F2F: test_create_device (test-common.c:60)
==1600== by 0x409F7E: test_ev_bit_limits (test-libevdev-has-event.c:91)
==1600== by 0x4E3CB2C: tcase_run_tfun_fork (check_run.c:466)
==1600== by 0x4E3CB2C: srunner_iterate_tcase_tfuns (check_run.c:224)
==1600== by 0x4E3CB2C: srunner_run_tcase (check_run.c:373)
==1600== by 0x4E3CB2C: srunner_iterate_suites (check_run.c:195)
==1600== by 0x4E3CB2C: srunner_run (check_run.c:782)
==1600== by 0x40160B: main (test-main.c:86)
There are a total of 74 errors in the first test and 3 in the second.
I looked at libevdev-uinput.c and the line is:
ndev = scandir(path, &namelist, is_event_device, alphasort);
Any ideas?
-- Bruce
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