Tag
lifetime-management
- Aug 13, 2026 Bump Allocation and the Cost of Arena Reset Why a pointer-increment allocator can serve thousands of requests in a few cycles, what alignment bookkeeping it still needs, and the ownership rule that makes wholesale reset safe. memory systems
- Dec 4, 2025 Use-After-Free and the Reuse That Conceals It What a dangling pointer actually refers to after the object dies, why an immediate reuse so often makes the bug invisible, and how quarantine and poisoning change the diagnosis. memory systems