Sean T Allen

Memory corruption via Array.copy_to

16

There's bugs in Array's copy to where it doesn't validate input for example: ```pony actor Main new create(e: Env) => var src: Array[U8] = [1] var dest: Array[U8] = [11;...

Pointers to uninitialized memory via Array.cpointer and String.cpointer

18

cpointer can be called with an offset. This isn't checked to see if it is beyond the valid range for the array. I believe we should be checking and then...

Prior to this change, scheduler threads that been waiting for work for 10000000 or more cycles would always call SleepEx/nanosleep regardless of the value of `yield`. When the number of...

Release 0.51.2

1

Planned release is early August 2022 as I am away at the end of July.

aarch64 stress test failure

10

Built /tmp/cirrus-ci-build/build/debug/ubench # pingers 320, report-interval 300, report-count 40, initial-pings 5 time,run-ns,rate 1648088830.068952406,30053483462,96531 1648088860.070719308,29998868490,286459 1648088890.068914510,29995219769,991805 1648088920.069129568,29997469622,591083 1648088950.068988428,29996974504,576265 1648088980.068966495,29997228512,84623 1648089010.069066410,29997611190,106979 1648089040.068884807,29997205579,161170 1648089070.013283787,29941674098,110141 1648089100.069067991,29997324972,210099 1648089130.068898235,29997105042,83943 1648089160.068969918,29997565270,564882 1648089190.012050229,29940106963,403916 1648089220.068880526,29997043076,309020 1648089250.068898009,29997396797,112065 1648089280.069089718,29997789983,86448 1648089310.068937973,29996845647,503272 1648089340.068877503,29997309309,85840...

CirrusCI change in config format

3

I played around with the new possible config format for cirrus. This is the result that has all the functionality we have for Linux builds. Plus, it adds debug builds...

Arm64 Apple Darwin CI test failures

13

This issue is a place to track failures that occur with AMD64 Apple Darwin tests that are unrelated to changes that were being tested. There's something amiss either in CI...

Memory leak when val parameter implements iso parameter trait.

6

The following program will leak memory, but can be switched to not leak memory as noted in the comments: ```pony use "time" actor Main new create(env: Env) => Timers()(Timer(Notify(ReceiverConcrete), 20_000_000,...

Crash with iftype and generic constraint

5

```pony primitive Foo[T: (Unsigned & UnsignedInteger[T])] fun boom() => iftype T Foo[U8].boom() ``` @jemc found this.