From 64da638ee700fba2d51eabc6a2e070adef823a12 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 17 Jul 2024 18:42:07 +0200
Subject: bptr: factor out common code out of .inl

---
 compat/borrowed-ptr.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'compat/borrowed-ptr.cpp')

diff --git a/compat/borrowed-ptr.cpp b/compat/borrowed-ptr.cpp
index 1dded12a..e64468d5 100644
--- a/compat/borrowed-ptr.cpp
+++ b/compat/borrowed-ptr.cpp
@@ -4,6 +4,8 @@ namespace floormat::detail_bptr {
 
 void control_block::decrement(control_block*& blk) noexcept
 {
+    if (!blk)
+        return;
     auto c2 = --blk->_hard_count;
     fm_bptr_assert(c2 != (uint32_t)-1);
     if (c2 == 0)
-- 
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