Merge branch 'dev/11/fp3/security-aosp-rvc-release' into int/11/fp3
* dev/11/fp3/security-aosp-rvc-release:
libfdt: fdt_path_offset_namelen: Reject empty paths am: d10c84c4bc am: 9f4834b735
Change-Id: Ifd0b130e06009af379e278b12fe1dd9f80b92f23
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c
index 08de2cc..3b65f16 100644
--- a/libfdt/fdt_ro.c
+++ b/libfdt/fdt_ro.c
@@ -188,6 +188,9 @@
FDT_CHECK_HEADER(fdt);
+ if (namelen < 1)
+ return -FDT_ERR_BADPATH;
+
/* see if we have an alias */
if (*path != '/') {
const char *q = memchr(path, '/', end - p);