Last Comment Bug 694943 - crash nsIFrame::GetConstFrameSelection
: crash nsIFrame::GetConstFrameSelection
: crash
Product: Core
Classification: Components
Component: Disability Access APIs (show other bugs)
: Trunk
: x86_64 Windows 7
-- critical with 1 vote (vote)
: mozilla10
Assigned To: alexander :surkov
: alexander :surkov
: 694824 (view as bug list)
Depends on:
  Show dependency treegraph
Reported: 2011-10-17 03:58 PDT by Marco Zehe (:MarcoZ)
Modified: 2011-10-19 07:57 PDT (History)
4 users (show)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---

patch (1.72 KB, patch)
2011-10-17 06:36 PDT, alexander :surkov
mzehe: review+
Details | Diff | Splinter Review

Description User image Marco Zehe (:MarcoZ) 2011-10-17 03:58:02 PDT
This bug was filed from the Socorro interface and is 
report bp-fecef6e1-ff04-42ce-a934-3db5d2111017 .

Alexander, this awfully looks like a regression from the recent work you did in that particular code area, right?
Comment 1 User image alexander :surkov 2011-10-17 04:04:32 PDT
it is, looks like a dupe of bug 694824
Comment 2 User image Marco Zehe (:MarcoZ) 2011-10-17 04:16:18 PDT
OK, I just reproduced this crash just by opening a bug URL from within Chatzilla. I have ChatZilla running as a XULRunner application, and I opened actually this very bug from within a chat window. So opening any link from within Thunderbird with NVDA running should reproduce this bug.
My report:
Comment 3 User image alexander :surkov 2011-10-17 06:36:53 PDT
Created attachment 567434 [details] [diff] [review]

in this case document root frame is not constructed yet, in general frame might be not available for unattached subtree but not yet destroyed
Comment 4 User image alexander :surkov 2011-10-17 06:37:49 PDT
*** Bug 694824 has been marked as a duplicate of this bug. ***
Comment 5 User image Marco Zehe (:MarcoZ) 2011-10-17 11:10:31 PDT
Comment on attachment 567434 [details] [diff] [review]

Comment 6 User image alexander :surkov 2011-10-18 02:27:20 PDT
Comment 7 User image Marco Bonardo [::mak] 2011-10-18 05:45:07 PDT
Comment 8 User image Marco Zehe (:MarcoZ) 2011-10-19 07:56:53 PDT
Verified fixed in Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111019 Firefox/10.0a1

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