Thanks for the report, and for working on the fix. Can you please create a commitfest entry (if you haven't already)? I plan to look at this soon, after the code freeze.
Are you proposing that the test_dsa module should be added to the tree? If so, some trivial observations: "#ifndef HAVE_INT64_TIMESTAMP" isn't needed anymore (see commit b6aa17e0, which is in all supported branches), the year should be updated, and we use size_t instead of Size in new code.
Yes, I think test_dsa is very helpful and necessary to develop dsa related
features. I have removed the HAVE_INT64_TIMESTAMP related code.
Most of the code for test_dsa comes from your patch[1] and I add some
test cases.
In addition, I add a few OOM test cases that allocate a fixed size of memory
until the memory overflows, run it twice and compare the amount of memory
they allocate. These cases will fail on the current master branch.
