Two Resource Leaks
richidubey at gmail.com
Sat Mar 27 05:03:25 UTC 2021
I believe that cause of the recent commits in the last two months, these
are the tests that have started failing on master:
and a timeout:
On Sat, Mar 27, 2021 at 3:21 AM Joel Sherrill <joel at rtems.org> wrote:
> Jennifer has been working on a network driver and had some odd failures in
> libbsd. I suggested turning on rtems debug and that caused a number of
> libbsd tests to fail. She pointed me in the right direction and I found
> that the following patch resulted in the stack address being freed
> including an "align up" adjustment in some cases. This looks to be from
> something Sebastian committed early this month.
> I am not sure how that wasn't noticed since about 40 tests were failing on
> psim due to that.
> I have attached a straightforward patch to address this issue.
> Unfortunately, even with this patch and using the RTEMS hash just before
> this patch program01 and syscalls01 in libbsd fail. I debugged into
> syscalls01 enough to find that there are 7 blocks at the beginning of one
> of the tests and 5 after. There is another leak and I tried using the has
> before Sebastian's change above but it is still leaking.
> On top of that, psxconfig01 and spconfig01 are failing on psim which
> appears to be independent. I am not sure what these are but it is something
> about minimum stack size not matching. Since I was looking for stack memory
> issues, I started to investigate these but decided they were not
> allocation/free issues.
> Help really appreciated in addressing these leaks.
> devel mailing list
> devel at rtems.org
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