Closed Bug 98548 Opened 23 years ago Closed 23 years ago

New Mozillazine sidebar panel can crash browser

Categories

(Core :: XUL, defect)

Product:
Core
Component:
XUL
Platform:
x86
Windows NT
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
VERIFIED DUPLICATE of bug 86723

People

(Reporter: hendikins, Assigned: hyatt)

References

(
URL
)

Details

(Whiteboard: [cousin to bug 86723]) 

Was toying with the new Mozillazine sidebar panel, and got a reproducable crash

Steps to reproduce:

1. Go to http://www.mozillazine.org/sidebar/sidebar.xul (or load the sidebar panel)
2. Resize the window so there is a scrollbar in the Recent News Items section
3. Scroll to bottom
4. Collapse all news items from bottom to top, one by one.
5. Crash where scrollbar should disappear.

Was able to reproduce with a new profile, and loaded as either sidebar tab or as
seperate page.

Used Build 2001090408/WinNT
saw this on build 2001090403 win32 yesterday but couldn't reproduce

If I'm not mistaken the talkback id was TB35009014Y
Status: UNCONFIRMED → NEW
Ever confirmed: true
Talkback IDs from crashes:

TB35031134W
TB35027033W
Confirming (:
Severity: normal → critical
Keywords: crash
reproduced using Hendy's instructions TB35031637Y
Keywords: crash
This is the same user action and stack trace as bug 86723 
  "Preference dialog crashes when changing category twisties
   [@ nsCSSFrameConstructor::StyleChangeReflow]"

Is there a bulletproofing possible for this (to take on the post .9.4 branch).
Whiteboard: [cousin to bug 86723]
Yay for trees.
->hyatt
Assignee: trudelle → hyatt

*** This bug has been marked as a duplicate of 86723 ***
Status: NEW → RESOLVED
Closed: 23 years ago
Resolution: --- → DUPLICATE
v
Status: RESOLVED → VERIFIED
Component: XP Toolkit/Widgets: XUL → XUL
QA Contact: jrgmorrison → xptoolkit.widgets
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