tree e8ed3c9b066fda88ea8f4aec7a6942c641653f37
parent 9de3e7c5361a96da49457b9bc1c80ae6a1fd254e
author Martin Kustermann <kustermann@google.com> 1561481122 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1561481122 +0000

[vm/constants-2019] Fix crashing VM by ensuring constants table is preserved across snapshots

When constants are lazily created in VM from the constants table present
in the Kernel file, we have to ensure to preserve the constants table
across snapshot serialization/deserialization.

Also there is no need to use zone handles in the constant evaluator for
local handles.

Also removes some commented code and adds an assertion that we never try
to partially instantiate a closure with non-null function type
arguments.

Issue https://github.com/dart-lang/sdk/issues/37357

Change-Id: I49588fd18d981b7aa07c61e845cd2e2161b122bf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107283
Commit-Queue: Martin Kustermann <kustermann@google.com>
Auto-Submit: Martin Kustermann <kustermann@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>