[Webkit-unassigned] [Bug 26963] Reproducible crash at FontCache::getFontData() when a custom font is used in a pseudo-style

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun Jul 5 22:42:28 PDT 2009


https://bugs.webkit.org/show_bug.cgi?id=26963





--- Comment #4 from mitz at webkit.org  2009-07-05 22:42:27 PDT ---
In order to fix the crash, it is sufficient to address the cases where a cached
pseudo-style exists, and not any of the other cases of incorrectness. This can
be done by validating the cache in the current style, that is, for every cached
pseudo-style, re-resolve and compare the new result to the cached style. If
they differ, stop and use the new style. Otherwise, keep the current style. I
have a patch in progress that does this, but it still needs work.

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