diff --git a/core/common/src/hdf_attribute.c b/core/common/src/hdf_attribute.c
index 715832658535c6ef61a4538b364f2e1c73787caa..ce6ce2ca8981f2791ceace46b7ff2f8603e2b1e4 100644
--- a/core/common/src/hdf_attribute.c
+++ b/core/common/src/hdf_attribute.c
@@ -323,7 +323,7 @@ bool HdfDeviceListAdd(const char *moduleName, const char *serviceName)
                 if (svcName == NULL) {
                     break;
                 }
-                if (strcpy_s(svcName, strlen(serviceName) + 1, serviceName) != EOK) {
+                if (strcpy(svcName, serviceName) != EOK) {
                     HDF_LOGE("%s: string copy fail", __func__);
                     OsalMemFree(svcName);
                     break;
diff --git a/tools/hc-gen/bin/hc-gen b/tools/hc-gen/bin/hc-gen
new file mode 100755
index 0000000000000000000000000000000000000000..196de1293733a24442bb4937cf670066b108a76a
Binary files /dev/null and b/tools/hc-gen/bin/hc-gen differ