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authorJim Meyering <jim@meyering.net>2008-06-12 22:53:07 +0000
committerJim Meyering <jim@meyering.net>2008-06-12 22:53:07 +0000
commit9c5e177ecf929a3c4aaf76133dbe3eacac124b2b (patch)
tree68d8b48d6af6090bee6a39a19ad92cfdf933d179 /lisp/emacs-lisp/regexp-opt.el
parent455af463a1e359c89892b40e5cf69f2545d48908 (diff)
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make unexec_free handle NULL the same way free does
* unexmacosx.c (unexec_free): Ignore a NULL argument.
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