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diff -Naurd mpfr-3.1.5-a/PATCHES mpfr-3.1.5-b/PATCHES
--- mpfr-3.1.5-a/PATCHES 2016-12-15 08:35:46.476430238 +0000
+++ mpfr-3.1.5-b/PATCHES 2016-12-15 08:35:46.544430346 +0000
@@ -0,0 +1 @@
+vasprintf
diff -Naurd mpfr-3.1.5-a/VERSION mpfr-3.1.5-b/VERSION
--- mpfr-3.1.5-a/VERSION 2016-09-27 07:58:14.000000000 +0000
+++ mpfr-3.1.5-b/VERSION 2016-12-15 08:35:46.544430346 +0000
@@ -1 +1 @@
-3.1.5
+3.1.5-p1
diff -Naurd mpfr-3.1.5-a/src/mpfr.h mpfr-3.1.5-b/src/mpfr.h
--- mpfr-3.1.5-a/src/mpfr.h 2016-09-27 07:58:15.000000000 +0000
+++ mpfr-3.1.5-b/src/mpfr.h 2016-12-15 08:35:46.540430340 +0000
@@ -27,7 +27,7 @@
#define MPFR_VERSION_MAJOR 3
#define MPFR_VERSION_MINOR 1
#define MPFR_VERSION_PATCHLEVEL 5
-#define MPFR_VERSION_STRING "3.1.5"
+#define MPFR_VERSION_STRING "3.1.5-p1"
/* Macros dealing with MPFR VERSION */
#define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
diff -Naurd mpfr-3.1.5-a/src/vasprintf.c mpfr-3.1.5-b/src/vasprintf.c
--- mpfr-3.1.5-a/src/vasprintf.c 2016-09-27 07:58:15.000000000 +0000
+++ mpfr-3.1.5-b/src/vasprintf.c 2016-12-15 08:35:46.520430308 +0000
@@ -1593,7 +1593,7 @@
}
else if (spec.spec == 'f' || spec.spec == 'F')
{
- if (spec.prec == -1)
+ if (spec.prec < 0)
spec.prec = 6;
if (regular_fg (np, p, spec, NULL) == -1)
goto error;
diff -Naurd mpfr-3.1.5-a/src/version.c mpfr-3.1.5-b/src/version.c
--- mpfr-3.1.5-a/src/version.c 2016-09-27 07:58:15.000000000 +0000
+++ mpfr-3.1.5-b/src/version.c 2016-12-15 08:35:46.544430346 +0000
@@ -25,5 +25,5 @@
const char *
mpfr_get_version (void)
{
- return "3.1.5";
+ return "3.1.5-p1";
}
diff -Naurd mpfr-3.1.5-a/tests/tsprintf.c mpfr-3.1.5-b/tests/tsprintf.c
--- mpfr-3.1.5-a/tests/tsprintf.c 2016-09-27 07:58:14.000000000 +0000
+++ mpfr-3.1.5-b/tests/tsprintf.c 2016-12-15 08:35:46.520430308 +0000
@@ -1251,6 +1251,25 @@
check_emin_aux (MPFR_EMIN_MIN);
}
+static void
+test20161214 (void)
+{
+ mpfr_t x;
+ char buf[32];
+ const char s[] = "0x0.fffffffffffff8p+1024";
+ int r;
+
+ mpfr_init2 (x, 64);
+ mpfr_set_str (x, s, 16, MPFR_RNDN);
+ r = mpfr_snprintf (buf, 32, "%.*RDf", -2, x);
+ MPFR_ASSERTN(r == 316);
+ r = mpfr_snprintf (buf, 32, "%.*RDf", INT_MIN + 1, x);
+ MPFR_ASSERTN(r == 316);
+ r = mpfr_snprintf (buf, 32, "%.*RDf", INT_MIN, x);
+ MPFR_ASSERTN(r == 316);
+ mpfr_clear (x);
+}
+
int
main (int argc, char **argv)
{
@@ -1271,6 +1290,7 @@
mixed ();
check_emax ();
check_emin ();
+ test20161214 ();
#if defined(HAVE_LOCALE_H) && defined(HAVE_SETLOCALE)
#if MPFR_LCONV_DPTS
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