Open aam opened 3 weeks ago
Manually symbolizing the first one:
0x30d6d0 dart::MarkingVisitorBase<true>::MarkingVisitorBase
0x30de80 dart::MarkingVisitorBase<false>::MarkingVisitorBase
0x30d930 dart::MarkingVisitorBase<true>::DrainMarkingStackWithPauseChecks
0x2e3b40 dart::ThreadPool::Worker::Main
0x2e3bf0 dart::ThreadPool::OnEnterIdleLocked
0x263ac0 dart::OSThread::CreateThreadLocal
Symbols might be a bit off, since DrainMarkingStackWithPauseChecks does not (even indirectly) call MarkingVisitorBase constructor.
from https://ci.chromium.org/ui/p/flutter/builders/prod/Mac%20Production%20Engine%20Drone/422092/overview logs
Seemingly related is how gen_snapshot crashes without any diagnostic.
from https://ci.chromium.org/ui/p/flutter/builders/prod/Mac%20Production%20Engine%20Drone/428094/overview logs
from https://ci.chromium.org/ui/p/flutter/builders/prod/Mac%20Production%20Engine%20Drone/423461/overview logs
cc @rmacnak-google @zanderso @a-siva