Comment 5 for bug 1613258

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Chris Coulson (chrisccoulson) wrote : Re: signal 4 ILL_ILLOPN in webbrowser-app tests (glibc upgrade?)

There's a couple of issues here:

- The new glibc defines MADV_FREE which Chromium detects at compile-time and results in a runtime dependency on it. However, this was only added to linux 4.5.
- The seccomp sandbox doesn't allow madvise(MADV_FREE), which is likely what this crash is.