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-rw-r--r--patches/mpfr/3.1.2/210-strtofr.patch49
1 files changed, 49 insertions, 0 deletions
diff --git a/patches/mpfr/3.1.2/210-strtofr.patch b/patches/mpfr/3.1.2/210-strtofr.patch
new file mode 100644
index 0000000..462162e
--- /dev/null
+++ b/patches/mpfr/3.1.2/210-strtofr.patch
@@ -0,0 +1,49 @@
+diff -Naurd mpfr-3.1.2-a/PATCHES mpfr-3.1.2-b/PATCHES
+--- mpfr-3.1.2-a/PATCHES 2014-12-04 01:41:57.131789485 +0000
++++ mpfr-3.1.2-b/PATCHES 2014-12-04 01:41:57.339791833 +0000
+@@ -0,0 +1 @@
++strtofr
+diff -Naurd mpfr-3.1.2-a/VERSION mpfr-3.1.2-b/VERSION
+--- mpfr-3.1.2-a/VERSION 2014-12-04 01:41:57.127789443 +0000
++++ mpfr-3.1.2-b/VERSION 2014-12-04 01:41:57.339791833 +0000
+@@ -1 +1 @@
+-3.1.2-p10
++3.1.2-p11
+diff -Naurd mpfr-3.1.2-a/src/mpfr.h mpfr-3.1.2-b/src/mpfr.h
+--- mpfr-3.1.2-a/src/mpfr.h 2014-12-04 01:41:57.127789443 +0000
++++ mpfr-3.1.2-b/src/mpfr.h 2014-12-04 01:41:57.335791790 +0000
+@@ -27,7 +27,7 @@
+ #define MPFR_VERSION_MAJOR 3
+ #define MPFR_VERSION_MINOR 1
+ #define MPFR_VERSION_PATCHLEVEL 2
+-#define MPFR_VERSION_STRING "3.1.2-p10"
++#define MPFR_VERSION_STRING "3.1.2-p11"
+
+ /* Macros dealing with MPFR VERSION */
+ #define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
+diff -Naurd mpfr-3.1.2-a/src/strtofr.c mpfr-3.1.2-b/src/strtofr.c
+--- mpfr-3.1.2-a/src/strtofr.c 2013-03-13 15:37:32.000000000 +0000
++++ mpfr-3.1.2-b/src/strtofr.c 2014-12-04 01:41:57.287791246 +0000
+@@ -473,8 +473,10 @@
+ /* prec bits corresponds to ysize limbs */
+ ysize_bits = ysize * GMP_NUMB_BITS;
+ /* and to ysize_bits >= prec > MPFR_PREC (x) bits */
+- y = MPFR_TMP_LIMBS_ALLOC (2 * ysize + 1);
+- y += ysize; /* y has (ysize+1) allocated limbs */
++ /* we need to allocate one more limb to work around bug
++ https://gmplib.org/list-archives/gmp-bugs/2013-December/003267.html */
++ y = MPFR_TMP_LIMBS_ALLOC (2 * ysize + 2);
++ y += ysize; /* y has (ysize+2) allocated limbs */
+
+ /* pstr_size is the number of characters we read in pstr->mant
+ to have at least ysize full limbs.
+diff -Naurd mpfr-3.1.2-a/src/version.c mpfr-3.1.2-b/src/version.c
+--- mpfr-3.1.2-a/src/version.c 2014-12-04 01:41:57.131789485 +0000
++++ mpfr-3.1.2-b/src/version.c 2014-12-04 01:41:57.339791833 +0000
+@@ -25,5 +25,5 @@
+ const char *
+ mpfr_get_version (void)
+ {
+- return "3.1.2-p10";
++ return "3.1.2-p11";
+ }