45315 - Constant crashing in kuro5hin

Status: VERIFIED WORKSFORME

(SeaMonkey :: General, defect, P3)

Description

[Blake Ross]

So, umm, funny story...I was testing to see what the new MOVED resolution was 
and, um, I tested on bug 45267...and apparently you can't reopen the 
bugs...sorry...so, reproducing it here in full form:

kuro5hin does almost everything via POST to http://www.kuro5hin.org/, and it
seems to mess completely the caching. After rating a comment (post to
http://www.kuro5hin.org/#num), mozilla won´t let me rate another unless I close
and reopen the window (GET to http://www.kuro5hin.org/?something). If I open the
main page, login, go to another page, and then go back, it displays the
¨unlogged-in¨ page again. But the worst is the constant crashing I get when
trying to rate comments.

I´ve just reproduced it with gdb...

Program received signal SIGSEGV, Segmentation fault.
0x40e6cce5 in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgklayout.so
(gdb) where
#0  0x40e6cce5 in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgklayout.so
#1  0x40cea08f in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgklayout.so
#2  0x40c65d98 in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgklayout.so
#3  0x40c652ab in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgklayout.so
#4  0x40ce989f in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgklayout.so
#5  0x40c619db in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgklayout.so
#6  0x40c9c151 in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgklayout.so
#7  0x40c9c06c in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgklayout.so
#8  0x410548f9 in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgkview.so
#9  0x41062acc in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgkview.so
#10 0x410534ed in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libgkview.so
#11 0x405ac88a in NSGetModule ()
---Type <return> to continue, or q <return> to quit---
   from /home/cesarb/mozilla/package/components/libwidget_gtk.so
#12 0x405ac7ad in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libwidget_gtk.so
#13 0x405ac829 in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libwidget_gtk.so
#14 0x405b11df in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libwidget_gtk.so
#15 0x403c64a3 in GlobalWindowImpl::Focus ()
   from /home/cesarb/mozilla/package/./libjsdom.so
#16 0x4037bdc8 in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libnsappshell.so
#17 0x405ac88a in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libwidget_gtk.so
#18 0x405b38a4 in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libwidget_gtk.so
#19 0x4066975b in gtk_marshal_BOOL__POINTER () from /usr/lib/libgtk-1.2.so.0
#20 0x406983fc in gtk_signal_remove_emission_hook ()
   from /usr/lib/libgtk-1.2.so.0
#21 0x40697865 in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#22 0x40695943 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#23 0x406cbd6b in gtk_widget_event () from /usr/lib/libgtk-1.2.so.0
#24 0x406d44c6 in gtk_window_set_default_size () from /usr/lib/libgtk-1.2.so.0
#25 0x4066995b in gtk_marshal_NONE__POINTER () from /usr/lib/libgtk-1.2.so.0
---Type <return> to continue, or q <return> to quit---
#26 0x406978a3 in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#27 0x40695943 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#28 0x406d191d in gtk_window_set_focus () from /usr/lib/libgtk-1.2.so.0
#29 0x406cc80b in gtk_widget_grab_focus () from /usr/lib/libgtk-1.2.so.0
#30 0x40669ad1 in gtk_marshal_NONE__NONE () from /usr/lib/libgtk-1.2.so.0
#31 0x406978a3 in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#32 0x40695943 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#33 0x406cc66c in gtk_widget_grab_focus () from /usr/lib/libgtk-1.2.so.0
#34 0x405b37be in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libwidget_gtk.so
#35 0x4066975b in gtk_marshal_BOOL__POINTER () from /usr/lib/libgtk-1.2.so.0
#36 0x406983fc in gtk_signal_remove_emission_hook ()
   from /usr/lib/libgtk-1.2.so.0
#37 0x40697865 in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#38 0x40695943 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#39 0x406cbd6b in gtk_widget_event () from /usr/lib/libgtk-1.2.so.0
#40 0x4066898b in gtk_main_do_event () from /usr/lib/libgtk-1.2.so.0
#41 0x405a7a68 in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libwidget_gtk.so
#42 0x40715077 in gdk_wm_protocols_filter () from /usr/lib/libgdk-1.2.so.0
#43 0x407452d9 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#44 0x407458e3 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#45 0x40745a7c in g_main_run () from /usr/lib/libglib-1.2.so.0
---Type <return> to continue, or q <return> to quit---
#46 0x406681e7 in gtk_main () from /usr/lib/libgtk-1.2.so.0
#47 0x405a064c in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libwidget_gtk.so
#48 0x40379eba in NSGetModule ()
   from /home/cesarb/mozilla/package/components/libnsappshell.so
#49 0x804d3f7 in JS_PushArguments ()
#50 0x804d7fd in JS_PushArguments ()
#51 0x4024da42 in __libc_start_main () from /lib/libc.so.6

I also had the same problem about two weeks ago in a talkback-enabled build;
I´ve lost the talkback ids, but you can probably search for kuro5hin and cesarb
(my name is all over in the environment). That´s why I believe it to be
cache-related -- it happened three times exactly at the same point in a sequence
of actions, and cleaning the cache made it work again (with the same exact
sequence).

My build is 2000071108; I´ve seen it also in 2000070209 and some other build
before that (the talkback one).

If you want better traces, I can reproduce it at will =)

Comment 1

[Jeffrey Baker]

crasher

Comment 2

[Blake Ross]

updating severity...

Comment 3

[Doron Rosenberg (IBM)]

I don't cradh on 2000071708 win32

Comment 4

[Rob Sanderson]

Linux 2.3.99 i686, can't reproduce crash by rating multiple comments.

On the other hand, can reproduce failure to rate multiple comments in a row.
After the first, nothing happens. Following is what is sent to console:

-----------

Document http://www.kuro5hin.org/?op=comments&sid=2000/7/18/12325/3525&cid=9#9
loaded successfully
Document: Done (7.787 secs)
*** check number of frames in content area
Error getting url widget service: TypeError: Components.classes[progid] has no
properties
Document http://www.kuro5hin.org/#9 loaded successfully

-----------

Comment 5

[Blake Ross]

marking wfm.  Rob, that's a separate issue; please file it.

Comment 6

[Blake Ross]

wfm

Comment 7

[Blake Ross]

argh.

Comment 8

[Blake Ross]

w

Comment 9

[Doron Rosenberg (IBM)]

adding verifyme keyword

Comment 10

[Joseph Elwell]

Rob Sanderson: was the seperate issue ever filed? I don't have an account at
kuro5hin so I can't verify.

Comment 11

[Cesar Eduardo Barros]

wfm too. I was the original reporter. I can't mark this as VERIFIED due to
blakeross' confusion. So, someone else please mark VERIFIED for me.

Comment 12

[Asa Dotzler [:asa]]

verified per reporter's comments