readtokens: do not leak internal token_lengths buffer

[gnulib.git] / ChangeLog

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+2010-01-18  Jim Meyering  <meyering@redhat.com>
+
+       readtokens: do not leak internal token_lengths buffer
+       * lib/readtokens.c (readtokens): Free the local, lengths,
+       when the supplied "token_lengths" parameter is NULL.
+
 2010-01-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
        Fix a couple of missing LIBTHREAD link failures on AIX.