From fa67ba06ee07845a2bac34afa609ee2bbb1e017e Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 1 Aug 2018 13:22:16 -0700
Subject: regex: fix memory leak in Gnulib

Problem and fix reported by Assaf Gordon in:
https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
* posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
range_ends members too, as they are defined in 'struct
re_charset_t' even if not _LIBC.  This affects only Gnulib.
---
 posix/regcomp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'posix')

diff --git a/posix/regcomp.c b/posix/regcomp.c
index 545d188468..3b0a3c6b6a 100644
--- a/posix/regcomp.c
+++ b/posix/regcomp.c
@@ -3794,9 +3794,9 @@ free_charset (re_charset_t *cset)
 # ifdef _LIBC
   re_free (cset->coll_syms);
   re_free (cset->equiv_classes);
+# endif
   re_free (cset->range_starts);
   re_free (cset->range_ends);
-# endif
   re_free (cset->char_classes);
   re_free (cset);
 }
-- 
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