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  • Committer: teddy at recompile
  • Date: 2020-02-09 03:38:33 UTC
  • mto: This revision was merged to the branch mainline in revision 396.
  • Revision ID: teddy@recompile.se-20200209033833-2la1pujrnv2m0so4
Use reallocarray() if available, or check for overflow

* dracut-module/password-agent.c (add_to_queue): Check for overflow.
  (test_add_to_queue_overflow): New test.
* plugin-runner.c (add_to_char_array, main): Use reallocarray().
* plugins.d/plymouth.c (exec_and_wait): - '' -

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Lines of Context:
mandos
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import collections
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import codecs
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import unittest
 
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import random
 
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import shlex
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import dbus
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import dbus.service
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    __metaclass__ = type
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    str = unicode
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# Add collections.abc.Callable if it does not exist
 
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try:
 
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    collections.abc.Callable
 
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except AttributeError:
 
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    class abc:
 
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        Callable = collections.Callable
 
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    collections.abc = abc
 
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    del abc
 
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# Add shlex.quote if it does not exist
 
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try:
 
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    shlex.quote
 
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except AttributeError:
 
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    shlex.quote = re.escape
 
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# Show warnings by default
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if not sys.warnoptions:
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    import warnings
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        if self.checker_initiator_tag is not None:
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            GLib.source_remove(self.checker_initiator_tag)
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        self.checker_initiator_tag = GLib.timeout_add(
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            int(self.interval.total_seconds() * 1000),
 
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            random.randrange(int(self.interval.total_seconds() * 1000
 
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                                 + 1)),
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            self.start_checker)
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        # Schedule a disable() when 'timeout' has passed
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        if self.disable_initiator_tag is not None:
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        if self.checker is None:
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            # Escape attributes for the shell
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            escaped_attrs = {
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                attr: re.escape(str(getattr(self, attr)))
 
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                attr: shlex.quote(str(getattr(self, attr)))
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                for attr in self.runtime_expansions}
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            try:
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                command = self.checker_command % escaped_attrs
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        if command == 'getattr':
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            attrname = request[1]
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            if isinstance(client_object.__getattribute__(attrname),
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                          collections.Callable):
 
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                          collections.abc.Callable):
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                parent_pipe.send(('function', ))
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            else:
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                parent_pipe.send((