From: fennecdjay <fennecdjay@gmail.com>
Date: Tue, 13 Dec 2022 14:44:25 +0000 (+0100)
Subject: :bug: check traverse_exp in sift ops
X-Git-Tag: nightly~207^2~41
X-Git-Url: http://10.10.0.4:5575/?a=commitdiff_plain;h=664ac536d8731b17e88dec1a37a21069ef66b449;p=gwion.git

:bug: check traverse_exp in sift ops
---

diff --git a/src/lib/sift.c b/src/lib/sift.c
index 8f16c61e..c8d266f6 100644
--- a/src/lib/sift.c
+++ b/src/lib/sift.c
@@ -41,13 +41,13 @@ static OP_CHECK(opck_ctrl) {
   const Exp call = new_exp_call(mp, dot, NULL, func->pos);
   func->d.exp_binary.lhs = call;
   func->d.exp_binary.op = chuck;
-  traverse_exp(env, func);
+  CHECK_BN(traverse_exp(env, func));
   struct Stmt_ one = { .d = { .stmt_exp = { .val = func }}, .stmt_type = ae_stmt_exp, .pos = func->pos };
 
   Exp samp = new_prim_id(mp, insert_symbol(env->gwion->st, "samp"), func->pos);
   Exp _now = new_prim_id(mp, insert_symbol(env->gwion->st, "now"), func->pos);
   Exp time = new_exp_binary(mp, samp, chuck, _now, func->pos);
-  traverse_exp(env, time);
+  CHECK_BN(traverse_exp(env, time));
   struct Stmt_ two = { .d = { .stmt_exp = { .val = time }}, .stmt_type = ae_stmt_exp, .pos = func->pos };
 
   free_exp(mp, bin->lhs);