[MXS-2343] build with ASAN=Y generates incorrect extremely huge core dumps Created: 2019-02-20 Updated: 2019-10-28 Resolved: 2019-10-28 |
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| Status: | Closed |
| Project: | MariaDB MaxScale |
| Component/s: | N/A |
| Affects Version/s: | None |
| Fix Version/s: | N/A |
| Type: | Bug | Priority: | Major |
| Reporter: | Timofey Turenko | Assignee: | Unassigned |
| Resolution: | Not a Bug | Votes: | 0 |
| Labels: | None | ||
| Description |
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if Maxscale is built with `-DWITH_ASAN=Y` and Maxscale crashes the core dump file is broken. GBD reports something like:
examples: http://max-tst-01.mariadb.com/LOGS/run_test-926/LOGS/mxs2057_systemd_watchdog/000/core-maxscale-6-997-995-8590-1550622059 (binary for these coredumps is here =http://max-tst-01.mariadb.com/ci-repository/./2.3-buildbot-Feb19-20:00:07/mariadb-maxscale/centos/7/x86_64//) |
| Comments |
| Comment by Timofey Turenko [ 2019-02-20 ] |
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WORKAROUND; now BuildBot uses WITH_ASAN=N for all nightly builds |
| Comment by markus makela [ 2019-10-28 ] |
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It's a problem in ASAN: https://github.com/google/sanitizers/issues/345 |