[FEISTY] firefox crashed [@ js_MarkScopeProperty] [@ js_Mark]

[Cameron]

Binary package hint: firefox

Distro Release: Ubuntu 7.04
System Arch: i686

I was just surfing around a little bit (had tabs open for facebook.com, imdb.com and launchpad.net)
firefox just crashed on me, I have a crash dump that I can attach though, hopefully that'll tell more about why firefox crashed.

[Cameron (childc2)]

Here's the crash report

[Hilario J. Montoliu (hjmf) (hmontoliu)]

Thank you for your report.

[Hilario J. Montoliu (hjmf) (hmontoliu)]

Retrace done.

Extract from retraced stacktrace:
...
#3 <signal handler called>
#4 js_MarkScopeProperty (cx=0x9ce5b20, sprop=0x203328) at jsscope.c:1409
#5 js_Mark (cx=0x9ce5b20, obj=0x90def50, arg=0x0)
#6 MarkGCThingChildren (cx=0x9ce5b20, thing=0x90def50,
#7 MarkGCThingChildren (cx=0x9ce5b20, thing=0x90def80,
#8 MarkGCThingChildren (cx=0x9ce5b20, thing=0x90def88,
#9 MarkGCThingChildren (cx=0x9ce5b20, thing=0x90df1c8,
#10 MarkGCThingChildren (cx=0x9ce5b20, thing=0x90df200,
#11 MarkGCThingChildren (cx=0x9ce5b20, thing=0x90df300,
#12 MarkGCThingChildren (cx=0x9ce5b20, thing=0x90df3e8,
...

Tagging as mt-confirm for further processing

[Hilario J. Montoliu (hjmf) (hmontoliu)]

Retraced Thread Stacktrace

[Hilario J. Montoliu (hjmf) (hmontoliu)]

Is the issue reproducible? If so, please, can you provide
us a step by step guide to force this crash?

Thank you in advance.

[Cameron (childc2)]

I'm not sure how I caused the first crash. I had 2 or 3 tabs open already and I went to open imdb.com in a new tab. I hit Ctrl+T and did imdb and ctrl+Enter. I think I miss typed imdb and used imbd instead, but as soon as the page started to load firefox crashed.

This might have to do with flash too, ever since I upgraded to Ubuntu feisty and ever since then firefox freezes when I open a page that uses flash.

[Hilario J. Montoliu (hjmf) (hmontoliu)]

We have not received any duplicates for some time. Thus, this crash was likely due to some unique plugin extension combination or has been fixed in the meantime. Please, reopen it at any time if you have more related info.

Thanks for your contribution. Don't hesitate to submit new crashes,

H. Montoliu

[Mathieu Comandon (strycore)]

the problem seems to come from IMDB's photo galleries. Firefox often crashes on my machine when browsing those pages.