From 061206f13ee332fdd0046b97e69136f20961dc98 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E7=9A=93=E6=99=9F?= <2067144018@qq.com>
Date: Sun, 23 Nov 2025 15:40:16 +0800
Subject: [PATCH] [no ci] fix

---
 src/interpreter/heap.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/interpreter/heap.c b/src/interpreter/heap.c
index 440f7098..81373c6a 100644
--- a/src/interpreter/heap.c
+++ b/src/interpreter/heap.c
@@ -81,13 +81,15 @@ static void ManagedHeap__fire_debug_callback(ManagedHeap* self, ManagedHeapSwpet
     pk_sprintf(&buf, "auto_thres.free_ratio:    %f\n", out_info->auto_thres.free_ratio);
     c11_sbuf__write_cstr(&buf, DIVIDER);
 
-    py_Ref p0 = py_peek(0);
     py_push(self->debug_callback);
     py_pushnil();
     py_StackRef arg = py_pushtmp();
     c11_sbuf__py_submit(&buf, arg);
     bool ok = py_vectorcall(1, 0);
-    if(!ok) py_clearexc(p0);    // noexcept
+    if(!ok) {
+        char* msg = py_formatexc();
+        c11__abort("gc_debug_callback error!!\n%s", msg);
+    }
 }
 
 void ManagedHeap__collect_if_needed(ManagedHeap* self) {