From 628d65bf41110410632aa9f7e3e4a42c67603f15 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Thu, 28 Jan 2016 13:42:33 +0000
Subject: RefineApproximation() leaked twoMv and twoMd in one of its exits.

---
 generic/tclStrToD.c |  2 ++
 unix/tclConfig.h.in | 26 ++++++--------------------
 2 files changed, 8 insertions(+), 20 deletions(-)

diff --git a/generic/tclStrToD.c b/generic/tclStrToD.c
index cff9bdd..d05fe5d 100644
--- a/generic/tclStrToD.c
+++ b/generic/tclStrToD.c
@@ -1903,6 +1903,8 @@ RefineApproximation(
 	rteSignificand = frexp(approxResult, &rteExponent);
 	rteSigWide = (Tcl_WideInt) ldexp(rteSignificand, FP_PRECISION);
 	if ((rteSigWide & 1) == 0) {
+            mp_clear(&twoMd);
+            mp_clear(&twoMv);
 	    return approxResult;
 	}
     }
diff --git a/unix/tclConfig.h.in b/unix/tclConfig.h.in
index 710949f..9774ce9 100644
--- a/unix/tclConfig.h.in
+++ b/unix/tclConfig.h.in
@@ -4,9 +4,6 @@
     #ifndef _TCLCONFIG
     #define _TCLCONFIG
 
-/* Define if building universal (internal helper macro) */
-#undef AC_APPLE_UNIVERSAL_BUILD
-
 /* Is pthread_attr_get_np() declared in <pthread.h>? */
 #undef ATTRGETNP_NOT_DECLARED
 
@@ -199,10 +196,10 @@
 /* Is 'struct stat64' in <sys/stat.h>? */
 #undef HAVE_STRUCT_STAT64
 
-/* Define to 1 if `st_blksize' is a member of `struct stat'. */
+/* Define to 1 if `st_blksize' is member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLKSIZE
 
-/* Define to 1 if `st_blocks' is a member of `struct stat'. */
+/* Define to 1 if `st_blocks' is member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLOCKS
 
 /* Define to 1 if you have the <sys/filio.h> header file. */
@@ -337,9 +334,6 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
@@ -433,17 +427,9 @@
 /* Should we use vfork() instead of fork()? */
 #undef USE_VFORK
 
-/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
-   significant byte first (like Motorola and SPARC, unlike Intel). */
-#if defined AC_APPLE_UNIVERSAL_BUILD
-# if defined __BIG_ENDIAN__
-#  define WORDS_BIGENDIAN 1
-# endif
-#else
-# ifndef WORDS_BIGENDIAN
-#  undef WORDS_BIGENDIAN
-# endif
-#endif
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
 
 /* Are Darwin SUSv3 extensions available? */
 #undef _DARWIN_C_SOURCE
@@ -498,7 +484,7 @@
 /* Define to `int' if <sys/types.h> does not define. */
 #undef pid_t
 
-/* Define to `unsigned int' if <sys/types.h> does not define. */
+/* Define to `unsigned' if <sys/types.h> does not define. */
 #undef size_t
 
 /* Define as int if socklen_t is not available */
-- 
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