[Webkit-unassigned] [Bug 183890] UI process crash in WebCore::HTTPHeaderMap::~HTTPHeaderMap

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=183890

Michael Catanzaro <mcatanzaro at igalia.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[GTK] UI process crash in   |UI process crash in
                   |webkit_uri_response_finaliz |WebCore::HTTPHeaderMap::~HT
                   |e                           |TPHeaderMap

--- Comment #2 from Michael Catanzaro <mcatanzaro at igalia.com> ---
This is probably another cross-platform thread safety bug. It's not immediately clear to me what's wrong, because ResourceResponseBase and HTTPHeaderMap both seem to be pretty careful about copying all the strings before passing them across threads. If you happen to hit this one again, or if you've got it saved in coredumpctl, a 'thread apply all bt full' would be helpful.

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