chromium-browser not drawing change when tab change after resume

[Michinari Nukazawa]

# reploduce
chromium open multi tab.
suspend and resume ubuntu.
chromium tab change.

# issue
Drawing of the contents of the tab is not updated even when tab switching is done. (Even in this state, the Chromium Web page title display switches normally.)

# workaround
After waiting for a while after switching the tab, the tab switch will operate normally.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: chromium-browser 65.0.3325.181-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15
Uname: Linux 4.15.0-15-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu4
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Apr 16 09:14:10 2018
DetectedPlugins:

InstallationDate: Installed on 2018-03-04 (42 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180304)
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=ja_JP.UTF-8
 SHELL=/bin/bash
SourcePackage: chromium-browser
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.default.chromium-browser: [deleted]

[Olivier Tilloy (osomon)]

It looks like this could be a problem with the NVIDIA proprietary driver.

Did this work correctly with previous versions of chromium and/or the driver?

Are there any crash files in /var/crash ?

[Michinari Nukazawa (michinari-nukazawa)]

This problem has been ongoing since I made Ubuntu 18.04 around March.
In Ubuntu 16.04 before that, this problem was not happened.

There was no file of chromium and nvidia in /var/crash.

[Launchpad Janitor (janitor)]

[Expired for chromium-browser (Ubuntu) because there has been no activity for 60 days.]

[Olivier Tilloy (osomon)]

Looks like this bug was incorrectly expired, sorry about that.