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This test implements following logic:
1) Create POSIX message queue.
Register a notification with mq_notify (using NULL attributes).
Then immediately unregister the notification with mq_notify.
Helper thread in a vulnerable version of glibc
should cause NULL pointer dereference after these steps.
2) Once again, register the same notification.
Try to send a dummy message.
Test is considered successfulif the dummy message
is successfully received by the callback function.
Signed-off-by: Nikita Popov <npv1310@gmail.com>
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
(cherry picked from commit
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.. | ||
bits | ||
aio_cancel.c | ||
aio_error.c | ||
aio_fsync.c | ||
aio_misc.c | ||
aio_notify.c | ||
aio_read64.c | ||
aio_read.c | ||
aio_return.c | ||
aio_sigqueue.c | ||
aio_suspend.c | ||
aio_write64.c | ||
aio_write.c | ||
aio.h | ||
Depend | ||
librt-compat.c | ||
lio_listio64.c | ||
lio_listio-common.c | ||
lio_listio.c | ||
Makefile | ||
mq_close.c | ||
mq_getattr.c | ||
mq_notify.c | ||
mq_open.c | ||
mq_receive.c | ||
mq_send.c | ||
mq_setattr.c | ||
mq_timedreceive.c | ||
mq_timedsend.c | ||
mq_unlink.c | ||
mqueue.h | ||
shm_open.c | ||
shm_unlink.c | ||
timer_create.c | ||
timer_delete.c | ||
timer_getoverr.c | ||
timer_gettime.c | ||
timer_settime.c | ||
tst-aio2.c | ||
tst-aio3.c | ||
tst-aio4.c | ||
tst-aio5.c | ||
tst-aio6-time64.c | ||
tst-aio6.c | ||
tst-aio7.c | ||
tst-aio8.c | ||
tst-aio9.c | ||
tst-aio10.c | ||
tst-aio64.c | ||
tst-aio.c | ||
tst-bz28213.c | ||
tst-cpuclock2-time64.c | ||
tst-cpuclock2.c | ||
tst-cputimer1.c | ||
tst-cputimer2.c | ||
tst-cputimer3.c | ||
tst-mqueue1-time64.c | ||
tst-mqueue1.c | ||
tst-mqueue2-time64.c | ||
tst-mqueue2.c | ||
tst-mqueue3.c | ||
tst-mqueue4-time64.c | ||
tst-mqueue4.c | ||
tst-mqueue5.c | ||
tst-mqueue6.c | ||
tst-mqueue7.c | ||
tst-mqueue8-time64.c | ||
tst-mqueue8.c | ||
tst-mqueue9.c | ||
tst-mqueue10-time64.c | ||
tst-mqueue10.c | ||
tst-mqueue.h | ||
tst-shm-cancel.c | ||
tst-shm.c | ||
tst-timer2.c | ||
tst-timer3.c | ||
tst-timer4-time64.c | ||
tst-timer4.c | ||
tst-timer5.c | ||
tst-timer-sigmask.c | ||
tst-timer.c | ||
Versions |