asn1: Fix broken printing

2021-03-02 21:12:02 -06:00
parent 32974ac421
commit f5d9ced33c
1 changed files with 3 additions and 0 deletions
--- a/lib/asn1/template.c
+++ b/lib/asn1/template.c
@@ -2452,6 +2452,9 @@ _asn1_print(const struct asn1_template *t,

    tnames = tbase + nelements - nnames + 1;

+    if (!r)
+        r = rk_strpoolprintf(r, "%s", "");
+
    if (nnames)
        r = rk_strpoolprintf(r, "%s{\"_type\":\"%s\"",
                             indents ? indents : "",