Verified the patch 'breadcrumb_shows_the-2607920-12.patch' in comment #12.Bel...

Verified the patch 'breadcrumb_shows_the-2607920-12.patch' in comment #12.Below are the observations
1.Reproduced the issue in drupal 8.2.x site
2.Applied the patch 'breadcrumb_shows_the-2607920-12.patch'
3.Cleared cache
4.Create a node with title 'Test 1.
5. Change the title to 'Test 2' and check the 'Create new revision'.
6. Open the Revisions tab > Breadcrumb shows the right title (Test 2).
7. Change the title to 'Test 3' and check the 'Create new revision'.
8. Open the Revisions tab, the breadcrumb now displayed right title (Test 3)

Attached snapshot for reference.