Arch Linux

Description:

The recent firefox upgrade crashes frequently with some pages. The segfaults disappear if flashplugin is deinstalled.

Additional info:
* package version(s)
Firefox 3.5.1
Flashplugin-10.0.22.87-1

* config and/or log files etc.
gdb backtrace:

#0 0x00007fd38502f65b in raise () from /lib/libpthread.so.0
#1 0x00007fd38225062c in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so
#2 <signal handler called>
#3 0x00007fd36a9f2662 in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#4 0x00007fd36a9f2778 in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#5 0x00007fd36a9f2c9a in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#6 0x00007fd36a9f6212 in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#7 0x00007fd36ab23e42 in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#8 0x00007fd36aa46b20 in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#9 0x00007fd36aaf3b5e in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#10 0x00007fd36aaf40e8 in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#11 0x00007fd36ab96c4c in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#12 0x00007fd36a81e3d9 in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#13 0x00007fd3828a61a2 in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so
#14 0x00007fd3828ac71d in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so
#15 0x00007fd382a1fbfe in NS_InvokeByIndex_P () from /usr/lib/xulrunner-1.9.1/libxul.so
#16 0x00007fd3822735fc in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so
#17 0x00007fd38227ae91 in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so
#18 0x00007fd38388f0fb in js_Invoke () from /usr/lib/xulrunner-1.9.1/libmozjs.so
#19 0x00007fd383880304 in ?? () from /usr/lib/xulrunner-1.9.1/libmozjs.so
#20 0x00007fd38388f105 in js_Invoke () from /usr/lib/xulrunner-1.9.1/libmozjs.so
#21 0x00007fd38226fd39 in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so
#22 0x00007fd382a207c9 in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so
#23 0x00007fd382a1fc8b in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so


Steps to reproduce:
As I am not sure this isn't "just mine", I am not sure if everyone can reproduce it. It happened on mail.google.com a lot, and on some other pages, with firefox from archlinux release, seamonkey from AUR, and firefox-branded from AUR, so it is most likely something deeper, or entirely to be blamed on that adobe thing.