diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_get.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_get.c
index 964b5f1037ac..dcba02c508b0 100644
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_get.c
+++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_get.c
@@ -14,7 +14,7 @@
  */
 
 /*
- * Copyright (c) 2016 by Delphix. All rights reserved.
+ * Copyright (c) 2016, 2017 by Delphix. All rights reserved.
  */
 
 #include "lua.h"
@@ -431,16 +431,21 @@ get_special_prop(lua_State *state, dsl_dataset_t *ds, const char *dsname,
 	case ZFS_PROP_INCONSISTENT:
 		numval = dsl_get_inconsistent(ds);
 		break;
-	case ZFS_PROP_RECEIVE_RESUME_TOKEN:
-		VERIFY3U(strlcpy(strval, get_receive_resume_stats_impl(ds),
-		    ZAP_MAXVALUELEN), <, ZAP_MAXVALUELEN);
+	case ZFS_PROP_RECEIVE_RESUME_TOKEN: {
+		char *token = get_receive_resume_stats_impl(ds);
+		VERIFY3U(strlcpy(strval, token, ZAP_MAXVALUELEN), <,
+		    ZAP_MAXVALUELEN);
+		strfree(token);
 		if (strcmp(strval, "") == 0) {
-			VERIFY3U(strlcpy(strval, get_child_receive_stats(ds),
-			    ZAP_MAXVALUELEN), <, ZAP_MAXVALUELEN);
+			token = get_child_receive_stats(ds);
+			VERIFY3U(strlcpy(strval, token, ZAP_MAXVALUELEN), <,
+			    ZAP_MAXVALUELEN);
+			strfree(token);
 			if (strcmp(strval, "") == 0)
 				error = ENOENT;
 		}
 		break;
+	}
 	case ZFS_PROP_VOLSIZE:
 		ASSERT(ds_type == ZFS_TYPE_VOLUME);
 		error = dmu_objset_from_ds(ds, &os);