1 files changed, 79 insertions, 0 deletions
diff --git a/meta-oe/recipes-extended/libexecinfo/libexecinfo/0002-execinfo-Fix-compiler-errors-found-with-newer-gcc-cl.patch b/meta-oe/recipes-extended/libexecinfo/libexecinfo/0002-execinfo-Fix-compiler-errors-found-with-newer-gcc-cl.patch
new file mode 100644
index 0000000000..423b670823
--- /dev/null
+++ b/meta-oe/recipes-extended/libexecinfo/libexecinfo/0002-execinfo-Fix-compiler-errors-found-with-newer-gcc-cl.patch
@@ -0,0 +1,79 @@
+From 0810817773fb81d7383d2fa8464244c8f79845fb Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 19 Mar 2017 16:16:18 -0700
+Subject: [PATCH 2/2] execinfo: Fix compiler errors found with newer gcc/clang
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ execinfo.c | 19 +++++++++++--------
+ 1 file changed, 11 insertions(+), 8 deletions(-)
+
+diff --git a/execinfo.c b/execinfo.c
+index 906fb14..9448b60 100644
+--- a/execinfo.c
++++ b/execinfo.c
+@@ -69,7 +69,8 @@ backtrace(void **buffer, int size)
+ char **
+ backtrace_symbols(void *const *buffer, int size)
+ {
+-    int i, clen, alen, offset;
++    size_t clen, alen;
++    int i, offset;
+     char **rval;
+     char *cp;
+     Dl_info info;
+@@ -78,7 +79,6 @@ backtrace_symbols(void *const *buffer, int size)
+     rval = malloc(clen);
+     if (rval == NULL)
+         return NULL;
+-    (char **)cp = &(rval[size]);
+     for (i = 0; i < size; i++) {
+         if (dladdr(buffer[i], &info) != 0) {
+             if (info.dli_sname == NULL)
+@@ -92,14 +92,14 @@ backtrace_symbols(void *const *buffer, int size)
+                    2 +                      /* " <" */
+                    strlen(info.dli_sname) + /* "function" */
+                    1 +                      /* "+" */
+-                   D10(offset) +            /* "offset */
++                   10 +                     /* "offset */
+                    5 +                      /* "> at " */
+                    strlen(info.dli_fname) + /* "filename" */
+                    1;                       /* "\0" */
+             rval = realloc_safe(rval, clen + alen);
+             if (rval == NULL)
+                 return NULL;
+-            snprintf(cp, alen, "%p <%s+%d> at %s",
++            snprintf((char *) rval + clen, alen, "%p <%s+%d> at %s",
+               buffer[i], info.dli_sname, offset, info.dli_fname);
+         } else {
+             alen = 2 +                      /* "0x" */
+@@ -108,12 +108,15 @@ backtrace_symbols(void *const *buffer, int size)
+             rval = realloc_safe(rval, clen + alen);
+             if (rval == NULL)
+                 return NULL;
+-            snprintf(cp, alen, "%p", buffer[i]);
++            snprintf((char *) rval + clen, alen, "%p", buffer[i]);
+         }
+-        rval[i] = cp;
+-        cp += alen;
++        rval[i] = (char *) clen;
++        clen += alen;
+     }
+ 
++    for (i = 0; i < size; i++)
++        rval[i] += (long) rval;
++
+     return rval;
+ }
+ 
+@@ -155,6 +158,6 @@ backtrace_symbols_fd(void *const *buffer, int size, int fd)
+                 return;
+             snprintf(buf, len, "%p\n", buffer[i]);
+         }
+-        write(fd, buf, len - 1);
++        write(fd, buf, strlen(buf));
+     }
+ }
+-- 
+2.12.0
+