[git] GCRYPT - branch, LIBGCRYPT-1-6-BRANCH, updated. libgcrypt-1.6.5-10-g16a4ec6

[by Werner Koch]

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       via  11c655fbe6299394571272831c67240305fbd277 (commit)
      from  fe9f6e3670d0095467c7234bed420ac42c065e70 (commit)

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- Log -----------------------------------------------------------------
commit 16a4ec65a636a00a0a234900c3a29b23a918c72f
Author: Werner Koch <wk at gnupg.org>
Date:   Fri Apr 15 16:09:41 2016 +0200

    Set end-of-life for 1.6 to 2017-06-30
    
    --

diff --git a/AUTHORS b/AUTHORS
index a8f62ce..672a8d0 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -3,6 +3,7 @@ Homepage: https://www.gnu.org/software/libgcrypt/
 Maintainer: Werner Koch <wk at gnupg.org>
 Bug reports: http://bugs.gnupg.org
 Security related bug reports: <security at gnupg.org>
+End-of-life: 2017-06-30
 License (library): LGPLv2.1+
 License (manual and tools): GPLv2+
 

commit 11c655fbe6299394571272831c67240305fbd277
Author: Justus Winter <justus at g10code.com>
Date:   Thu Apr 14 13:53:55 2016 +0200

    src: Improve S-expression parsing.
    
    * src/sexp.c (do_vsexp_sscan): Return an error if a closing
    parenthesis is encountered with no matching opening parenthesis.
    
    Signed-off-by: Justus Winter <justus at g10code.com>

diff --git a/src/sexp.c b/src/sexp.c
index f1bbffa..470160e 100644
--- a/src/sexp.c
+++ b/src/sexp.c
@@ -1592,6 +1592,13 @@ do_vsexp_sscan (gcry_sexp_t *retsexp, size_t *erroff,
 	      err = GPG_ERR_SEXP_UNMATCHED_DH;
               goto leave;
 	    }
+
+	  if (level == 0)
+	    {
+	      *erroff = p - buffer;
+	      err = GPG_ERR_SEXP_UNMATCHED_PAREN;
+	      goto leave;
+	    }
 	  MAKE_SPACE (0);
 	  *c.pos++ = ST_CLOSE;
 	  level--;

-----------------------------------------------------------------------

Summary of changes:
 AUTHORS    | 1 +
 src/sexp.c | 7 +++++++
 2 files changed, 8 insertions(+)


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