tree e57c1bce237834ac3639ec4216135c9cc7be82bc
parent 13e2e139a516258ec43535b09a7aa212a00ae667
author Austin Eng <enga@chromium.org> 1579944950 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1579944950 +0000

Vulkan: Fix crashes on Device destruction if Device::Initialize fails

If Device creation fails, several things are just partially initialized
and the destroy sequence crashes dereferencing null data.

This commit marks the Vulkan device as lost until after it is created.
This avoids parts of the destroy sequence which are unecessary since
the Device was never successfully created and no commands are in flight.

Bug: chromium:1043095
Change-Id: I8e121709fa19b215e118a615b639380d1db1f3f2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15460
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>