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Lower ASLR entropy on CI runners so ThreadSanitizer can run (#238) - #242
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The Thread Sanitizer job aborts every TSan-instrumented test with "FATAL: ThreadSanitizer: encountered an incompatible memory layout but was unable to disable ASLR" because the ubuntu-latest runner kernel defaults to vm.mmap_rnd_bits=32. The industrial_ci container shares the host kernel, so lower the entropy on the host before running it. Signed-off-by: Michael Carroll <mjcarroll.oss@gmail.com>
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The Thread Sanitizer job aborts every TSan-instrumented test with "FATAL: ThreadSanitizer: encountered an incompatible memory layout but was unable to disable ASLR" because the ubuntu-latest runner kernel defaults to vm.mmap_rnd_bits=32. The industrial_ci container shares the host kernel, so lower the entropy on the host before running it.