Tests: Make LTTNG fork()-safe #1496
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[LTTNG documentation](https://lttng.org/man/3/lttng-ust/v2.12/#doc-_using_lttng_ust_with_daemons) makes it clear that using `fork()` without `exec()` in applications linked to `liblttng-ust` is unsafe unless you preload `liblttng-ust-fork.so`. Do so!
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(Stacked on #1495, because I need that to fix the build) |
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/me sees a possible straw: I wonder if this fixes #1405... |
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LTTNG documentation makes it clear that using
fork()withoutexec()in applications linked toliblttng-ustis unsafe unless you preloadliblttng-ust-fork.so. Do so! (Fixes #1405)This fixes a test failure where running
ThreadedDispatcherSignalTestimmediately after theLogindtests would fail.