2 files changed, 5 insertions, 93 deletions

diff --git a/meta-oe/recipes-support/gnulib/gnulib/CVE-2018-17942.patch b/meta-oe/recipes-support/gnulib/gnulib/CVE-2018-17942.patch
deleted file mode 100644
index 77e82b1674..0000000000
--- a/meta-oe/recipes-support/gnulib/gnulib/CVE-2018-17942.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From e91600a7aae3bafbefbe13abf771e61badd16286 Mon Sep 17 00:00:00 2001
-From: Changqing Li <changqing.li@windriver.com>
-Date: Tue, 16 Oct 2018 14:26:11 +0800
-Subject: [PATCH] vasnprintf: Fix heap memory overrun bug.
-
-Reported by Ben Pfaff <blp@cs.stanford.edu> in
-<https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
-
-* lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
-memory.
-* tests/test-vasnprintf.c (test_function): Add another test.
-
-Upstream-Status: Backport [http://git.savannah.gnu.org/gitweb/?p=gnulib.git;
-a=commitdiff;h=278b4175c9d7dd47c1a3071554aac02add3b3c35]
-
-CVE: CVE-2018-17942
-
-Signed-off-by: Changqing Li <changqing.li@windriver.com>
----
- ChangeLog               |  8 ++++++++
- lib/vasnprintf.c        |  4 +++-
- tests/test-vasnprintf.c | 19 ++++++++++++++++++-
- 3 files changed, 29 insertions(+), 2 deletions(-)
-
-diff --git a/ChangeLog b/ChangeLog
-index 9864353..5ff76a3 100644
---- a/ChangeLog
-+++ b/ChangeLog
-@@ -1,3 +1,11 @@
-+2018-09-23  Bruno Haible  <bruno@clisp.org>
-+       vasnprintf: Fix heap memory overrun bug.
-+       Reported by Ben Pfaff <blp@cs.stanford.edu> in
-+       <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
-+       * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
-+       memory.
-+       * tests/test-vasnprintf.c (test_function): Add another test.
-+
- 2017-08-21  Paul Eggert  <eggert@cs.ucla.edu>
- 
-        vc-list-files: port to Solaris 10
-diff --git a/lib/vasnprintf.c b/lib/vasnprintf.c
-index 2e4eb19..45de49f 100644
---- a/lib/vasnprintf.c
-+++ b/lib/vasnprintf.c
-@@ -860,7 +860,9 @@ convert_to_decimal (mpn_t a, size_t extra_zeroes)
-   size_t a_len = a.nlimbs;
-   /* 0.03345 is slightly larger than log(2)/(9*log(10)).  */
-   size_t c_len = 9 * ((size_t)(a_len * (GMP_LIMB_BITS * 0.03345f)) + 1);
--  char *c_ptr = (char *) malloc (xsum (c_len, extra_zeroes));
-+  /* We need extra_zeroes bytes for zeroes, followed by c_len bytes for the
-+     digits of a, followed by 1 byte for the terminating NUL.  */
-+  char *c_ptr = (char *) malloc (xsum (xsum (extra_zeroes, c_len), 1));
-   if (c_ptr != NULL)
-     {
-       char *d_ptr = c_ptr;
-diff --git a/tests/test-vasnprintf.c b/tests/test-vasnprintf.c
-index 2dd869f..ff68d5c 100644
---- a/tests/test-vasnprintf.c
-+++ b/tests/test-vasnprintf.c
-@@ -53,7 +53,24 @@ test_function (char * (*my_asnprintf) (char *, size_t *, const char *, ...))
-       ASSERT (result != NULL);
-       ASSERT (strcmp (result, "12345") == 0);
-       ASSERT (length == 5);
--      if (size < 6)
-+      if (size < 5 + 1)
-+        ASSERT (result != buf);
-+      ASSERT (memcmp (buf + size, &"DEADBEEF"[size], 8 - size) == 0);
-+      if (result != buf)
-+        free (result);
-+    }
-+   /* Note: This test assumes IEEE 754 representation of 'double' floats.  */
-+  for (size = 0; size <= 8; size++)
-+    {
-+      size_t length;
-+      char *result;
-+       memcpy (buf, "DEADBEEF", 8);
-+      length = size;
-+      result = my_asnprintf (buf, &length, "%2.0f", 1.6314159265358979e+125);
-+      ASSERT (result != NULL);
-+      ASSERT (strcmp (result, "163141592653589790215729350939528493057529598899734151772468186268423257777068536614838678161083520756952076273094236944990208") == 0);
-+      ASSERT (length == 126);
-+      if (size < 126 + 1)
-         ASSERT (result != buf);
-       ASSERT (memcmp (buf + size, &"DEADBEEF"[size], 8 - size) == 0);
-       if (result != buf)
--- 
-2.7.4
-
diff --git a/meta-oe/recipes-support/gnulib/gnulib_2017-08-20.18.bb b/meta-oe/recipes-support/gnulib/gnulib_2018-03-07.03.bb
index e048810554..146747eee1 100644
--- a/meta-oe/recipes-support/gnulib/gnulib_2017-08-20.18.bb
+++ b/meta-oe/recipes-support/gnulib/gnulib_2018-03-07.03.bb
@@ -11,20 +11,20 @@ SECTION = "devel"
 LICENSE = "LGPLv2+"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=56a22a6e5bcce45e2c8ac184f81412b5"
-SRCREV = "b23000de1e47c7d580e0e220966dd1ee42a5e5bc"
+SRCREV = "0d6e3307bbdb8df4d56043d5f373eeeffe4cbef3"
 
-SRC_URI = "git://git.sv.gnu.org/gnulib;protocol=git \
-           file://CVE-2018-17942.patch \
+SRC_URI = "git://git.sv.gnu.org/gnulib.git \
 "
 
 S = "${WORKDIR}/git"
 
+inherit utils
+
 do_install () {
     cd ${S}
+    check_git_config
     git checkout master
     git clone ${S} ${D}/${datadir}/gnulib
-    cd ${D}/${datadir}/gnulib
-    git am ${WORKDIR}/CVE-2018-17942.patch
 }
 
 do_patch[noexec] = "1"