new file mode 100644
@@ -0,0 +1,39 @@
+From 113e0516fbd3ce18253f0423762416d4c4b38fb0 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 22 Mar 2018 17:57:37 -0700
+Subject: [PATCH 29/29] Replace strncpy with memccpy to fix
+ -Wstringop-truncation.
+
+ * nis/nss_nisplus/nisplus-parser.c: Replace strncpy with memcpy to
+ avoid -Wstringop-truncation.
+---
+Upstream-Status: Submitted [https://sourceware.org/ml/libc-alpha/2018-03/msg00531.html]
+
+ nis/nss_nisplus/nisplus-parser.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/nis/nss_nisplus/nisplus-parser.c b/nis/nss_nisplus/nisplus-parser.c
+index 8dc021e73d..b53284f889 100644
+--- a/nis/nss_nisplus/nisplus-parser.c
++++ b/nis/nss_nisplus/nisplus-parser.c
+@@ -87,7 +87,7 @@ _nss_nisplus_parse_pwent (nis_result *result, struct passwd *pw,
+ if (len >= room_left)
+ goto no_more_room;
+
+- strncpy (first_unused, numstr, len);
++ memcpy (first_unused, numstr, len);
+ first_unused[len] = '\0';
+ numstr = first_unused;
+ }
+@@ -103,7 +103,7 @@ _nss_nisplus_parse_pwent (nis_result *result, struct passwd *pw,
+ if (len >= room_left)
+ goto no_more_room;
+
+- strncpy (first_unused, numstr, len);
++ memcpy (first_unused, numstr, len);
+ first_unused[len] = '\0';
+ numstr = first_unused;
+ }
+--
+2.16.2
+
@@ -43,6 +43,7 @@ SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \
file://0026-reset-dl_load_write_lock-after-forking.patch \
file://0027-Acquire-ld.so-lock-before-switching-to-malloc_atfork.patch \
file://0028-bits-siginfo-consts.h-enum-definition-for-TRAP_HWBKP.patch \
+ file://0029-Replace-strncpy-with-memccpy-to-fix-Wstringop-trunca.patch \
"
NATIVESDKFIXES ?= ""
Signed-off-by: Khem Raj <raj.khem@gmail.com> --- ...ncpy-with-memccpy-to-fix-Wstringop-trunca.patch | 39 ++++++++++++++++++++++ meta/recipes-core/glibc/glibc_2.27.bb | 1 + 2 files changed, 40 insertions(+) create mode 100644 meta/recipes-core/glibc/glibc/0029-Replace-strncpy-with-memccpy-to-fix-Wstringop-trunca.patch -- 2.16.2 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core