common/fiber: Take shared_ptr<Fiber> by copy in YieldTo

YieldTo does not intend to modify the passed shared_ptrs.
Pass it by copy to keep a reference count while this function executes.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/common/fiber.h b/src/common/fiber.h
index 89dde5e36..cefd61df9 100644
--- a/src/common/fiber.h
+++ b/src/common/fiber.h
@@ -46,7 +46,7 @@ public:
 
     /// Yields control from Fiber 'from' to Fiber 'to'
     /// Fiber 'from' must be the currently running fiber.
-    static void YieldTo(std::shared_ptr<Fiber>& from, std::shared_ptr<Fiber>& to);
+    static void YieldTo(std::shared_ptr<Fiber> from, std::shared_ptr<Fiber> to);
     [[nodiscard]] static std::shared_ptr<Fiber> ThreadToFiber();
 
     void SetRewindPoint(std::function<void(void*)>&& rewind_func, void* start_parameter);