Reproduction steps:
- On a fresh XWiki 15.10.8
- Install change request 1.13.2
- Deny edit rights for users
- Register / login with a new user
- Go to sandbox and click edit button
Expected result:
- The editor is properly loaded with attachments
Obtained result:
- a stack trace immediately appears
Note that apparently the bug doesn't reproduce on XWiki 16.3 for some reason. But in any case there's some bulletproofing to do on Change request side.
--- Original description ---
After Updating XWiki to 15.10.8 and CRAPP to 1.13.2 users can not edit pages anymore, if the pages contains an attachment.
These users have only these permissions:
- Read
- Change Request
(Users with normal Write Permissions to the pages are not affected)
If the users clicks on "edit" a stacktrace is displayed
{code:java}
Caused by: java.lang.NullPointerException: Cannot invoke "com.xpn.xwiki.doc.XWikiAttachmentContent.setContentDirty(boolean)" because the return value of "com.xpn.xwiki.doc.XWikiAttachment.getAttachment_content()" is null {code}
I will attach the full stacktrace.
Possible that the issues occours because of the change in XWIKI-21270 |
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