custom-memory-heap-crash - Letta Skills

Description

Debugging crashes related to custom memory heap implementations, particularly release-only crashes involving static destruction order, use-after-free during program shutdown, and memory lifecycle issues between custom allocators and standard library internals. This skill should be used when debugging segfaults or memory corruption that only occur in release/optimized builds, involve custom memory allocators or heap managers, or manifest during static object destruction after main() returns.