shut up static analyzer

diff --git a/src/lib/util/dict_util.c b/src/lib/util/dict_util.c
index 7ca9d032941d27c8726cb387bc8310b8432eb66c..ec7ca83d6d8ce5dc423d2320faeeb47d736d8a0f 100644 (file)
--- a/src/lib/util/dict_util.c
+++ b/src/lib/util/dict_util.c
@@ -2762,6 +2762,10 @@ fr_slen_t fr_dict_attr_by_name_substr(fr_dict_attr_err_t *err, fr_dict_attr_t co
 
        *out = NULL;
 
+#ifdef STATIC_ANALYZER
+       memset(buffer, 0, sizeof(buffer));
+#endif
+
        len = fr_sbuff_out_bstrncpy_allowed(&FR_SBUFF_OUT(buffer, sizeof(buffer)),
                                            &our_name, SIZE_MAX,
                                            fr_dict_attr_allowed_chars);