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test: unref the litest device *after* removing it from the path interface

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Our own reference may be the last one that's still alive if the context is
currently suspended (litest_suspend()). If we unref before removing it from
the path interface, we access already freed memory.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
(cherry picked from commit 40144321b234f8cee0059cf5bada8c0845065851)
This commit is contained in:
Peter Hutterer 2017-10-17 16:55:27 +10:00
parent b87487f808
commit 520789925c
1 changed files with 2 additions and 1 deletions
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3
test/litest.c
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@ -1476,8 +1476,9 @@ litest_delete_device(struct litest_device *d)
litest_assert_int_eq(d->skip_ev_syn, 0);
libinput_device_unref(d->libinput_device);
libinput_path_remove_device(d->libinput_device);
libinput_device_unref(d->libinput_device);
if (d->owns_context)
libinput_unref(d->libinput);
close(libevdev_get_fd(d->evdev));