From c111145902e2c4f8929ff2dd42ce6680c697f830 Mon Sep 17 00:00:00 2001
From: Zifeng Deng <oi_dzf@qq.com>
Date: Sun, 12 Nov 2023 00:16:55 +0800
Subject: [PATCH] feat(co): warn coroutine leak instead of assert

---
 lib/co_context/co/semaphore.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/co_context/co/semaphore.cpp b/lib/co_context/co/semaphore.cpp
index d9f02cf..3f865b5 100644
--- a/lib/co_context/co/semaphore.cpp
+++ b/lib/co_context/co/semaphore.cpp
@@ -10,8 +10,12 @@
 namespace co_context {
 
 counting_semaphore::~counting_semaphore() noexcept {
-    assert(awaiting.load(std::memory_order_relaxed) == nullptr);
-    assert(to_resume == nullptr);
+    if constexpr (config::is_log_d) {
+        if (awaiting.load(std::memory_order_relaxed) != nullptr
+            || to_resume != nullptr) {
+            log::d("[WARNING] ~counting_semaphore(): coroutine leak\n");
+        }
+    }
 }
 
 bool counting_semaphore::try_acquire() noexcept {