408013 - Firefox crashes on dojo dialog test page

Status: RESOLVED INVALID

(Core :: Widget: Gtk, defect)

Description

[Scott Haeger]

Firefox is crashing on http://archive.dojotoolkit.org/nightly/dojotoolkit/dijit/tests/test_Dialog.html .  Do the following to repeat the crash.

1)  Open up the link above.
2) Press "Show Dialog".
3) Press "OK" in ARIA dialog.
4) Press "OK" in HTML dialog.

I have only seen the problem occur when Accerciser is also running and the test page is on the 2nd or higher tab.

Comment 1

[Scott Haeger]

Attachment: crash report

I hope this is an entire crash report that can help point out the problem.

Comment 2

[Aaron Leventhal]

Scott, it doesn't have useful info in there.

If you still build your own Firefox, could you get me a stack trace with symbols? Or, please work with Marco so he can reproduce the crash so he can get us a stack.

Comment 3

[Ginn Chen]

Scott, did you send the report to mozilla.com?

I couldn't find the report there.

Are you using your own Firefox?

Comment 4

[Marco Zehe (:MarcoZ)]

Hi Scott, I don't even get as far as closing the ARIA dialog. While tabbing through the dialog, after tabbing away from the "Date" field, Orca freezes, and I don't know if Orca crashed or Firefox. I had to kill my Linux box the hard way and reboot to get speech back.

It would really help to know if you see this behavior with a current "official" nightly as well, if the behavior is different then the build you used, etc.

I'll be on IRC, so let's talk more about it then.

Comment 5

[Marco Zehe (:MarcoZ)]

More info: I only hang up if I enter something in the "date" field of the "Tooltip" dialog. All other dialogs I can open and close, and dismiss the HTML dialogs, without getting any problems. This is with yesterday's nightly build, not the beta 2 RC.

Comment 6

[Evan Yan]

I tried on latest trunk build with Orca running, and didn't reproduce the crash.

Comment 7

[Scott Haeger]

I submitted crash report bp-2478ea99-a8c5-11dc-aeb7-001a4bd43e5c that addresses this issue.

Comment 8

[Aaron Leventhal]

Looks like it's crashing in libgdk-x11-2.0

Comment 9

[Scott Haeger]

The problem occurred between 8-21 (good) and 8-22 (bad).

Comment 10

[Ginn Chen]

I reproduced the problem with a11y turned off.
similar stack.
top 5 frames are
gdk_window_get_toplevel
gdk_window_is_toplevel_frozen
gdk_window_process_all_updates
gdk_window_update_idle
gdk_threads_dispatch

Reproduce steps:
1) Open the link in 2nd tab or above.
2) Press "Show Dialog".
3) Press "OK" in ARIA dialog.
4) Click on another window, e.g. Terminal.
5) Press "OK" in HTML dialog.

Not sure whether it is a bug of Mozilla or Gnome.
But I'm sure it's not a11y related.

Comment 11

[Christian Persch (GNOME) (away; not receiving bug mail)]

Which gtk+ version is that with? Looks like http://bugzilla.gnome.org/show_bug.cgi?id=482531 which is fixed since 2.12.2.

Comment 12

[Ginn Chen]

Upgrading to 2.20.2 solved this issue for me.

Resolve as INVALID.