[Webkit-unassigned] [Bug 107029] New: [Qt] QtWebKit-based browsers crash with QtWebKit 2.3

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=107029

           Summary: [Qt] QtWebKit-based browsers crash with QtWebKit 2.3
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P3
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: brcha at gna.org


Created an attachment (id=183000)
 --> (https://bugs.webkit.org/attachment.cgi?id=183000&action=review)
Output from the crashing rekonq

QtWebKit browsers (tested with rekonq and arora) crash with qtwebkit 2.3git20130115 package for arch linux.

The package consists of the latest tarball of the qtwebkit-2.3 branch from gitorious with a single patch that enables settings->acceleratedCompositingEnabled(), taken from the bug https://bugs.webkit.org/show_bug.cgi?id=106892.

In attachment I provided backtraces from rekonq (2.0) and arora (0.11.0). They seem to crash because of some fastMalloc call, so this is probably a NULL pointer issue or something in that vicinity.

Reverting qtwebkit to qtwebkit 2.2.2 fixes the problem.

I am using up-to-date Arch Linux with the following versions of relevant packages:

extra/arora 0.11.0-3
community/rekonq 2.0-2
extra/qtwebkit 2.3git20130115-1
extra/qt 4.8.4-1

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.