Release v1.3.1: Bug fixes, allocator safety hardening, and cleanup - #41
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justinhj
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Sep 26, 2026
justinhj
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- Guard FreeSolutionNodes() when search failed or uninitialized to prevent use-after-free
- Invoke destructors on live objects in ~FixedSizeAllocator to prevent resource leaks
- Add double-free, alignment, and bounds validation to FixedSizeAllocator::free()
- Fix 64-bit pointer format specifiers (%p) in fsa.h Debug()
- Ensure goal node heuristic (h) and total cost (f) are set on search success
- Modernize headers to use nullptr instead of legacy NULL and 0
- Remove dead AStarState base class and retire unused .travis.yml
- Add SHA256 URL_HASH verification for doctest in CMakeLists.txt
- Update GEMINI.md documentation to reflect CMake build workflow
- Add unit tests covering failed-search cleanup, FSA destruction, and double-free guard
- Guard FreeSolutionNodes() when search failed or uninitialized to prevent use-after-free - Invoke destructors on live objects in ~FixedSizeAllocator to prevent resource leaks - Add double-free, alignment, and bounds validation to FixedSizeAllocator::free() - Fix 64-bit pointer format specifiers (%p) in fsa.h Debug() - Ensure goal node heuristic (h) and total cost (f) are set on search success - Modernize headers to use nullptr instead of legacy NULL and 0 - Remove dead AStarState base class and retire unused .travis.yml - Add SHA256 URL_HASH verification for doctest in CMakeLists.txt - Update GEMINI.md documentation to reflect CMake build workflow - Add unit tests covering failed-search cleanup, FSA destruction, and double-free guard
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