[Webkit-unassigned] [Bug 82496] SIGILL in JavaScriptCore on a Geode processor

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=82496


Vincent Cappe <vcappe at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |vcappe at gmail.com




--- Comment #3 from Vincent Cappe <vcappe at gmail.com>  2012-04-04 18:15:38 PST ---
Happens here too, with an athlon xp 1800+ (which can't do SSE2 either) and  the libwebkit 1.8.0-1 package from Arch Linux (i686, obviously).

same backtrace (except for the addresses themselves and the exact path of the library) and the dissassembly of the offending code is the same too (again except for the addresses). this is with midori instead of epiphany, though. it happens as soon as a page that do javascript is loaded (and does not happen on pages with no javascript, or if javascript is disabled).

the above sse2 test program returns 0, too.

also no sse2 flag in:

$ cat /proc/cpuinfo | grep '^flags' 
flags        : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow

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