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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - AX: Crash at WebCore::Range::compareBoundaryPoints(WebCore::Range::CompareHow, WebCore::Range const&, int&) const + 23"
href="https://bugs.webkit.org/show_bug.cgi?id=161878#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - AX: Crash at WebCore::Range::compareBoundaryPoints(WebCore::Range::CompareHow, WebCore::Range const&, int&) const + 23"
href="https://bugs.webkit.org/show_bug.cgi?id=161878">bug 161878</a>
from <span class="vcard"><a class="email" href="mailto:cfleizach@apple.com" title="chris fleizach <cfleizach@apple.com>"> <span class="fn">chris fleizach</span></a>
</span></b>
<pre>Comment on <span class=""><a href="attachment.cgi?id=288629&action=diff" name="attach_288629" title="patch">attachment 288629</a> <a href="attachment.cgi?id=288629&action=edit" title="patch">[details]</a></span>
patch
View in context: <a href="https://bugs.webkit.org/attachment.cgi?id=288629&action=review">https://bugs.webkit.org/attachment.cgi?id=288629&action=review</a>
<span class="quote">> Source/WebCore/ChangeLog:9
> + ranges based on the nodes that associated to the passed in CharacterOffsets. When the first node is a doctype</span >
that are associated
<span class="quote">> Source/WebCore/ChangeLog:10
> + node, the first range will be a nullptr. And dereferencing it leads to a crash. Fixed this by adding a </span >
one sentence
e a nullptr, and der</pre>
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