Created attachment 154094 [details] The test source. The output of the attached test indicates that after about a minute of run the system doesn't call the SIGPROF handler anymore. The test works as expected on Linux. How to reproduce: $ gcc test.cc # or clang test.cc $ ./a.out Actual output: 0 1 2 3 ... *0 *1 *2 *3 ... Expected output: 0 1 2 3 ... (with rare inclusions of the asterix-prefixed lines).
Created attachment 154095 [details] The VirtualBox config used to repoduce the defect.
^Triage: I'm sorry that this PR did not get addressed in a timely fashion. By now, the version that it was created against is long out of support. Please re-open if it is still a problem on a supported version.