[webkit-dev] Confusing crash on build.webkit.org

David Levin levin at chromium.org
Thu Feb 11 17:35:53 PST 2010


It definitely isn't a fluke. I saw this happening on my (leopard) machine,
but only when I ran a lot of tests (I think I got down to "run-webkit-tests
 LayoutTests/fast/"). When the crash happened, it was consistently in
fast/forms/old-names. I tried running with guard-malloc and it still crashed
at the same place (so no new info). I haven't had time to figure out
anything more.

I can attach a crash dump to the bug if you file one.

dave

On Thu, Feb 11, 2010 at 5:16 PM, Eric Seidel <eric at webkit.org> wrote:

> ASSERTION FAILED: malloc_size(p)
>
> (/Volumes/Big/WebKit-BuildSlave/leopard-intel-debug/build/WebKitBuild/Debug/JavaScriptCore.framework/PrivateHeaders/ValueCheck.h:52
> static void WTF::ValueCheck<P*>::checkConsistency(const P*) [with P =
> WebCore::AtomicStringImpl])
>
>
> http://build.webkit.org/results/Leopard%20Intel%20Debug%20(Tests)/r54686%20(10385)/fast/forms/old-names-stderr.txt
>
> The checkins look unrelated, but I doubt this is a flake given that
> it's an ASSERT.
>
> Thoughts?  I'm happy to file a bug.
>
> -eric
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> webkit-dev at lists.webkit.org
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