[Webkit-unassigned] [Bug 135348] New: [GTK] WebkitWebProcess crashing navigating away from ogg video element

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=135348

           Summary: [GTK] WebkitWebProcess crashing navigating away from
                    ogg video element
           Product: WebKit
           Version: 525.x (Safari 3.2)
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: watson at endlessm.com


Created an attachment (id=235609)
 --> (https://bugs.webkit.org/attachment.cgi?id=235609&action=review)
backtrace of WebkitWebProcess segfault

Getting a segfault from within the WebkitWebProcess on fedora 20 using webkit gtk.

To reproduce
 - load a page with a ogg video in a html5 video element
 - load another page
 - WebkitWebProcess will crash

Attaching the complete backtrace of the WebkitWebProcess (backtrace.txt).

Also wrote a minimal test case using gjs and webkitgtk3, which I'll attach here. To run extract and cd webkit_crash, then run gjs browser.js, this will load the video page, click the link to load a second page and crash webkit.

Alternately in epiphany
 - open http://www.w3schools.com/html/tryit.asp?filename=tryhtml_video_html5_4
 - open http://google.com
 - "Oops something has gone wrong"

Filed this over at gnome and was directed over here, https://bugzilla.gnome.org/show_bug.cgi?id=733707 Didn't get a repro on a 64 bit machine, so some possibility this is a problem only on 32 bit.

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