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Diffstat (limited to 'compat/borrowed-ptr.cpp')
| -rw-r--r-- | compat/borrowed-ptr.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
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) |