Description of problem: Trying to debug an openmpi program on arm: $ ltrace mpiexec openmpi/nc_test4/tst_parallel4 .... orte_init(0xbed711c4, 0xbed711c0, 4, 0xbed711c4 ltrace: handle_event.c:623: handle_x_sysret: Assertion `d > 0' failed. Aborted (core dumped) Version-Release number of selected component (if applicable): ltrace-0.7.91-13.fc22.armv7hl
ltrace-0.7.91-15.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/ltrace-0.7.91-15.fc22
ltrace-0.7.91-15.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/ltrace-0.7.91-15.fc21
Package ltrace-0.7.91-15.fc22: * should fix your issue, * was pushed to the Fedora 22 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing ltrace-0.7.91-15.fc22' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-5745/ltrace-0.7.91-15.fc22 then log in and leave karma (feedback).
Looks good, thanks!
(But note that you likely just want to pass -f, so that all threads are traced.)
ltrace-0.7.91-15.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.
ltrace-0.7.91-16.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.