Bug 158532 – Modern IDB: After a JS breakpoint is hit during an active transaction, the transaction is erroneously flagged as inactive

• Status: NEW
• Component: WebCore Misc.

[Brady Eidson]

Modern IDB: After a JS breakpoint is hit during an active transaction, the transaction is erroneously flagged as inactive

[Brady Eidson]

This is because transactions try to monitor VM scope to deactivate when the VM returns (e.g. event handling, etc etc)

In IDBTransaction::IDBTransaction:
        vm.whenIdle([self, this]() {
            deactivate();
        });

That assumption breaks down during JS debugging.

[Brady Eidson]

whenIdle() may not do what we want, but we'll need to find a different way.