...so does otto malloc

Index: tests/misc_tests.c
--- tests/misc_tests.c.orig
+++ tests/misc_tests.c
@@ -736,7 +736,7 @@ static void deallocated_pointers_should_be_set_to_null
 {
     /* deallocated pointers should be set to null */
     /* however, valgrind on linux reports when attempting to access a freed memory, we have to skip it */
-#ifndef ENABLE_VALGRIND
+#if !defined(ENABLE_VALGRIND) && !defined(__OpenBSD__)
     cJSON *string = cJSON_CreateString("item");
     cJSON *root = cJSON_CreateObject();
 
