diag arm64 heap corruption

Workflow runs for diag arm64 heap corruption

• diag: the real widths code at each opt level

  completed successfully:
  diag arm64 heap corruption#8:Commitf53c37epushedbygiswqs
  diag/pr-1192-arm64-heap

  Oct 31, 20261m 5s
  More actions for workflow run 8

• diag: hold the caught panic across later calls

  completed successfully:
  diag arm64 heap corruption#7:Commitae7e21apushedbygiswqs
  diag/pr-1192-arm64-heap

  Oct 31, 20261m 3s
  More actions for workflow run 7

• diag: minimal unwind repro and the render tests without the crashing one

  completed successfully:
  diag arm64 heap corruption#6:Commit22827c3pushedbygiswqs
  diag/pr-1192-arm64-heap

  Oct 31, 20269m 36s
  More actions for workflow run 6

• diag: print only the crashing thread

  completed successfully:
  diag arm64 heap corruption#5:Commit8dbb082pushedbygiswqs
  diag/pr-1192-arm64-heap

  Oct 31, 20269m 58s
  More actions for workflow run 5

• diag: back to the debugger form that printed

  completed successfully:
  diag arm64 heap corruption#4:Commit29048ccpushedbygiswqs
  diag/pr-1192-arm64-heap

  Oct 31, 20269m 22s
  More actions for workflow run 4

• diag: log the debugger to a file

  completed successfully:
  diag arm64 heap corruption#3:Commite8d1d08pushedbygiswqs
  diag/pr-1192-arm64-heap

  Oct 31, 20269m 49s
  More actions for workflow run 3

• diag: print the stacks at the verifier stop

  completed successfully:
  diag arm64 heap corruption#2:Commitc384ccdpushedbygiswqs
  diag/pr-1192-arm64-heap

  Oct 31, 202610m 4s
  More actions for workflow run 2

• diag: find the ARM64 heap corruption in the render tests (temporary)

  completed successfully:
  diag arm64 heap corruption#1:Commitea1219dpushedbygiswqs
  diag/pr-1192-arm64-heap

  Oct 31, 20269m 48s
  More actions for workflow run 1