If you think a bug might affect users in the 57 release, please set the correct tracking and status flags for Release Management.

Tree assertions on sorting

RESOLVED FIXED

Status

()

Core
RDF
P3
normal
RESOLVED FIXED
17 years ago
14 years ago

People

(Reporter: Brian Ryner (not reading), Assigned: Robert John Churchill)

Tracking

Trunk
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Reporter)

Description

17 years ago
When sorting tree columns in bookmarks, I get:

###!!! ASSERTION: Parent content should not be NULL!: 'Error', file
/home/bryner/Source/mozilla/layout/xul/base/src/nsXULTreeOuterGroupFrame.cpp,
line 761

I believe this is a result of the "sort - remove treechildren - insert
treechildren" sequence interacting with the current item updating code in
nsXULElement::RemoveChildAt.  We had a similar problem in XULTemplateBuilder
that was resolved by removing the treechildren before doing any insertions or
removals (thus making the tree aware that it had no rows).  However, applying
this same logic to XULSortService::DoSort appears to make sorting nonfunctional.

This was split off from bug 52789, see that bug for further details.
(Assignee)

Comment 1

16 years ago
Old bug, closing.
Status: NEW → RESOLVED
Last Resolved: 16 years ago
Resolution: --- → FIXED

Comment 2

14 years ago
tever is not RDF QA anymore
QA Contact: tever → nobody
You need to log in before you can comment on or make changes to this bug.