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diff ChangeLog @ 17329:a72ac603a92f

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putenv: fix heap corruption with mixed putenv/_putenv Problem reported by Michael Goffioul in <http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00061.html>. * lib/putenv.c (putenv) [HAVE__PUTENV]: Rely on _putenv to allocate the new environment. * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro. * modules/putenv (configure.ac): Use it.
author Paul Eggert <eggert@cs.ucla.edu>
date Thu, 14 Feb 2013 13:14:18 -0800
parents bb52d9cece01
children 6f8d1926ece8
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--- a/ChangeLog	Thu Feb 14 09:43:22 2013 -0800
+++ b/ChangeLog	Thu Feb 14 13:14:18 2013 -0800
@@ -1,3 +1,13 @@
+2013-02-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	putenv: fix heap corruption with mixed putenv/_putenv
+	Problem reported by Michael Goffioul in
+	<http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00061.html>.
+	* lib/putenv.c (putenv) [HAVE__PUTENV]:
+	Rely on _putenv to allocate the new environment.
+	* m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
+	* modules/putenv (configure.ac): Use it.
+
 2013-02-11  Paul Eggert  <eggert@cs.ucla.edu>
 
 	unsetenv etc.: port to Solaris 11 + GNU Emacs