freopen: Don't crash if the filename argument is NULL.

[gnulib.git] / ChangeLog

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+2011-08-31  Claudio Bley  <claudio.bley@gmail.com>  (tiny change)
+
+       freopen: Don't crash if the filename argument is NULL.
+       * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
+       NULL.
+
 2011-08-30  Paul Eggert  <eggert@cs.ucla.edu>
 
        openat: work around AIX 7.1 fstatat bug