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-rw-r--r--m4/regex.m46
1 files changed, 4 insertions, 2 deletions
diff --git a/m4/regex.m4 b/m4/regex.m4
index 08bd46a96..abfd262de 100644
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -1,6 +1,6 @@
-# serial 65
+# serial 66
-# Copyright (C) 1996-2001, 2003-2014 Free Software Foundation, Inc.
+# Copyright (C) 1996-2001, 2003-2016 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@@ -93,6 +93,7 @@ AC_DEFUN([gl_REGEX],
0, sizeof data - 1, &regs)
!= -1)
result |= 1;
+ regfree (&regex);
}
{
@@ -124,6 +125,7 @@ AC_DEFUN([gl_REGEX],
if (i != 0 && i != 21)
result |= 1;
}
+ regfree (&regex);
}
if (! setlocale (LC_ALL, "C"))