2 files changed, 47 insertions, 0 deletions

diff --git a/meta-oe/recipes-support/gd/gd/0001-annotate.c-gdft.c-Replace-strncpy-with-memccpy-to-fi.patch b/meta-oe/recipes-support/gd/gd/0001-annotate.c-gdft.c-Replace-strncpy-with-memccpy-to-fi.patch
new file mode 100644
index 0000000000..c377b370e1
--- /dev/null
+++ b/meta-oe/recipes-support/gd/gd/0001-annotate.c-gdft.c-Replace-strncpy-with-memccpy-to-fi.patch
@@ -0,0 +1,46 @@
+From 85c7694a5cf34597909bdd1ca6931b0f99904c2e Mon Sep 17 00:00:00 2001
+From: Robert Yang <liezhi.yang@windriver.com>
+Date: Tue, 19 Jun 2018 00:40:49 -0700
+Subject: [PATCH] annotate.c/gdft.c: Replace strncpy with memccpy to fix
+ -Wstringop-truncation.
+
+Fixed for gcc8:
+git/src/gdft.c:1699:2: error: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
+
+Upstream-Status: Submitted [https://github.com/libgd/libgd/pull/442]
+
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+---
+ src/annotate.c | 2 +-
+ src/gdft.c     | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/annotate.c b/src/annotate.c
+index 00aaf49..17df813 100644
+--- a/src/annotate.c
++++ b/src/annotate.c
+@@ -104,7 +104,7 @@ int main(int argc, char *argv[])
+                                        fprintf(stderr, "Font maximum length is 1024, %d given\n", font_len);
+                                        goto badLine;
+                                }
+-                               strncpy(font, st, font_len);
++                               memcpy(font, st, font_len);
+                        }
+                } else if(!strcmp(st, "align")) {
+                        char *st = strtok(0, " \t\r\n");
+diff --git a/src/gdft.c b/src/gdft.c
+index 9fa8295..81dbe41 100644
+--- a/src/gdft.c
++++ b/src/gdft.c
+@@ -1696,7 +1696,7 @@ static char * font_path(char **fontpath, char *name_list)
+                gdFree(path);
+                return "could not alloc full list of fonts";
+        }
+-       strncpy(fontlist, name_list, name_list_len);
++       memcpy(fontlist, name_list, name_list_len);
+        fontlist[name_list_len] = 0;
+ 
+        /*
+-- 
+2.10.2
+
diff --git a/meta-oe/recipes-support/gd/gd_2.2.5.bb b/meta-oe/recipes-support/gd/gd_2.2.5.bb
index 63d9acf05d..62d0df0081 100644
--- a/meta-oe/recipes-support/gd/gd_2.2.5.bb
+++ b/meta-oe/recipes-support/gd/gd_2.2.5.bb
@@ -14,6 +14,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=07384b3aa2e0d39afca0d6c40286f545"
 DEPENDS = "freetype libpng jpeg zlib tiff"
 
 SRC_URI = "git://github.com/libgd/libgd.git;branch=GD-2.2 \
+           file://0001-annotate.c-gdft.c-Replace-strncpy-with-memccpy-to-fi.patch \
           "
 
 SRCREV = "8255231b68889597d04d451a72438ab92a405aba"