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  • Committer: Patch Queue Manager
  • Date: 2013-05-20 17:46:29 UTC
  • mfrom: (6573.1.1 bzr)
  • Revision ID: pqm@pqm.ubuntu.com-20130520174629-dp7zujtuclvomuzd
(jameinel) Fix CVE 2013-2009. Avoid allowing multiple wildcards in a single
 SSL cert hostname segment. (Andrew Starr-Bochicchio)

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bzrlib/btree_index.py
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"""B+Tree indices"""
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from __future__ import absolute_import
 
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import cStringIO
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from bzrlib.lazy_import import lazy_import
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            flag when writing out. This is used by the _spill_mem_keys_to_disk
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            functionality.
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        """
 
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        new_leaf = False
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        if rows[-1].writer is None:
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            # opening a new leaf chunk;
 
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            new_leaf = True
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            for pos, internal_row in enumerate(rows[:-1]):
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                # flesh out any internal nodes that are needed to
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                # preserve the height of the tree
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                optimize_for_size=self._optimize_for_size)
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            rows[-1].writer.write(_LEAF_FLAG)
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        if rows[-1].writer.write(line):
 
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            # if we failed to write, despite having an empty page to write to,
 
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            # then line is too big. raising the error avoids infinite recursion
 
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            # searching for a suitably large page that will not be found.
 
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            if new_leaf:
 
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                raise errors.BadIndexKey(string_key)
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            # this key did not fit in the node:
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            rows[-1].finish_node()
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            key_line = string_key + "\n"