Problem:
The breadcrumb of node/1 shows the title of node/2

Detailed steps to reproduce are in comment #5

Possible duplicate of #2719721: BreadcrumbBuilder::applies() mismatch with cacheability metadata ?

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Comments

rothlive created an issue. See original summary.

cilefen’s picture

cilefen commented
Status: Active » Postponed (maintainer needs more info)
Issue tags: +Needs steps to reproduce

@rothlive Sorry to hear you are having a problem with Drupal. Please edit the issue summary. Add an explanation as to how we can reproduce this bug, starting with a new Drupal install. Thank you!

rothlive’s picture

rothlive commented
Issue summary: View changes
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delete this Post.

rothlive’s picture

rothlive commented
Issue summary: View changes
StatusFileSize
new 1.png114.97 KB
new 2.png50.53 KB
new 3.png47.63 KB

delete this Post.

rothlive’s picture

rothlive commented
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Hello
i have the newest Version of Drupal and the Breadcrumbs hangs.

When i click at fist on a article the Breadcrumb is correct. But then on the next article comes the old Breadcrumb.
It hangs.
Cache is not activated.
It is a fresh Drupal 8 with no changes.
And i have testet it with simplytest.me.

At first install Drupal no canges. A fresh Drupal.
1
2
3
4
5

Then write two article.

6
7
8
9
10
11
12
13
14

The install a Theme with Breadcrumbs. I test it with the Theme from https://www.drupal.org/project/nexus. But it's the same with other Themes.

15
16

Then open post 2.

17
18

Article 2. is opened.
All ok it stands 2 in the Breadcrumb

Then open first Article (1.)

19
20

And you see it is false. Ist must be 1 in the Breadcrumb. The Cache is not of Drupal is not activated. But when you clear the Cache the first oppened Breadcrumb is ok but the it comes the same. A Cache Problem of Drupal 8 ?

rothlive’s picture

rothlive commented

Ok i hope anyone understand it.

rothlive’s picture

rothlive commented
Issue summary: View changes
andrewmacpherson’s picture

andrewmacpherson commented
Title: Incorrect Breadcrumbs » Incorrect node title in breadcrumb
Component: other » cache system
Priority: Normal » Major
Issue summary: View changes
Issue tags: -Needs steps to reproduce +Needs issue summary update

Thanks @rothlive for the detailed steps.

Short version:
The breadcrumb of node 1 shows the title of node 2

The Cache is not of Drupal is not activated. But when you clear the Cache the first oppened Breadcrumb is ok but the it comes the same. A Cache Problem of Drupal 8 ?

My first idea is, this is because the cache contexts are not set properly when the breadcrumb is built. The breadcrumb should be cached per page (or path) but this isn't happening.

This might be a duplicate of #2719721: BreadcrumbBuilder::applies() mismatch with cacheability metadata, or maybe related to #2607920: Breadcrumb render cache not invalidated when entity label changes. If it's not a duplicate, then I think we can say this is major.

I've tagged this for other people to find, and updated the main summary.

Version: 8.4.3 » 8.4.x-dev

Core issues are now filed against the dev versions where changes will be made. Document the specific release you are using in your issue comment. More information about choosing a version.

Version: 8.4.x-dev » 8.9.x-dev

Drupal 8.8.7 was released on June 3, 2020 and is the final full bugfix release for the Drupal 8.8.x series. Branches prior to 8.8.x are not supported, and Drupal 8.8.x will not receive any further development aside from security fixes. Sites should prepare to update to Drupal 8.9.0 or Drupal 9.0.0 for ongoing support.

Bug reports should be targeted against the 8.9.x-dev branch from now on, and new development or disruptive changes should be targeted against the 9.1.x-dev branch. For more information see the Drupal 8 and 9 minor version schedule and the Allowed changes during the Drupal 8 and 9 release cycles.

pameeela’s picture

pameeela commented
Issue summary: View changes
Status: Postponed (maintainer needs more info) » Closed (duplicate)
Issue tags: +Bug Smash Initiative

Thanks for reporting this issue. We rely on issue reports like this one to resolve bugs and improve Drupal core.

As part of the Bug Smash Initiative, we are triaging issues that are marked "Postponed (maintainer needs more info)".

This looks like a duplicate of #2719721: BreadcrumbBuilder::applies() mismatch with cacheability metadata so, I'm marking the issue "Closed (duplicate)". I have also transferred credit to that issue for the contributors here.

Thanks!