[Webkit-unassigned] [Bug 72883] ASSERTION FAILED: !callLinkInfo->isLinked() in JSC JIT

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Nov 23 01:14:20 PST 2011


https://bugs.webkit.org/show_bug.cgi?id=72883





--- Comment #7 from Sergio Villar Senin <svillar at igalia.com>  2011-11-23 01:14:20 PST ---
(In reply to comment #6)
> This trace looks like the JIT emitted a jump to an invalid location (0x0000000000000031) and we're faulting because that pointer contains no executable (or readable, or writable, even) memory.
> 
> I'm not sure if the assertion you're seeing is informative; it might just be valgrind interacting strangely with JSC's code patching logic.

Yeah it might be the case, because I never hit the assertion running it only with the debugger, just when it's run under valgrind.

> I visited the technorati.com site on the Mac port and did not get any crashes.  Does yours crash upon visiting the site, or only after you navigate around for a bit?

Just visiting the site, looks like at the very end of the loading process. But it is not the unique case, for example a colleague of mine got it here http://javierparra.eu/?p=721 (bug 72912).

Just ping me on IRC (svillar) and I'd be glad to help debugging the issue.

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