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reparenting an unlinked node results in double-free #22

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flavorjones opened this issue Apr 22, 2009 · 1 comment

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flavorjones commented Apr 22, 2009

this code, run under valgrind, demonstrates:

doc = Nokogiri::XML <<-EOHTML
<root>
 <a>
   <b/>
 </a>
</root>
EOHTML

root = doc.at("root")
a = root.at("a")
b = a.at("b")
a.add_next_sibling(b.unlink)

puts doc.to_s

The text was updated successfully, but these errors were encountered:

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flavorjones commented Apr 22, 2009

Fixing edge case where a node can be unlinked then reparented. Closed by 763ee20.

flavorjones pushed a commit that referenced this issue


          Merge pull request #22 from lowjoel/master

Update gumbo to 0.9.3

This issue was closed.

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