Release v0.13.2: Fix v0 superblock files showing 0 children#10
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- Updated README.md Support section with v0.13.0 forum post - Updated README.md footer recognition link - Added CHANGELOG.md announcement link to v0.13.0 section Forum post: https://forum.hdfgroup.org/t/pure-go-hdf5-library-production-release-with-hdf5-2-0-0-compatibility/13584
- Project target: 70% minimum coverage (with 1% threshold) - Patch coverage: informational mode (don't fail PRs) - Ignore: examples, cmd, testdata, test utilities - Validated: https://codecov.io/validate This prevents false failures on documentation-only changes like the v0.13.1 hotfix (comment updates).
- Updated current version to v0.13.1 (hotfix) - Added v0.13.1 hotfix section (documentation correction) - Fixed HDF5 2.0.0 Format Spec v4.0 description (v0-v3 superblocks only) - Added v0.13.x Stable Maintenance Phase details - Added v0.14.0+ Future Enhancements (community-driven planning) - Updated footer to v5.1
- QUICKSTART.md: Update compression filters to v0.14.0+ (was v1.x) - QUICKSTART.md: Update thread-safety to v0.14.0+ (was v2.0) - FAQ.md: Update HDF5 2.0.0 support status (now supported) - FAQ.md: Update versioning strategy to v0.14.0+ (was v1.x.x/v2.0.0) Aligns documentation with current ROADMAP.md versioning scheme.
- Track HDF5 C library version and sync status - Document Format Specification v4.0 (HDF5 2.0.0) support - Feature parity table (Go vs C implementation) - CVE tracking and security sync workflow - Sync process documentation for future updates
- Updated to commit bc8f6bb02a (2025-12-19) - Identified 2 new CVEs (CVE-2025-2308, CVE-2025-2309) - CVE-2025-2308: Not affected (scale-offset filter not implemented) - CVE-2025-2309: Review needed (TASK-034 created) - Added sync history with GitHub commit links - Updated feature parity table
- Fix B-tree address parsing to use file's endianness - Fix local heap to read data from actual address in header - Fix symbol table entry size (40 bytes with scratch-pad) - Add cycle detection for shared symbol tables - Use superblock cached B-tree/Heap addresses for root group - Skip files requiring unsupported data layout versions 1-2 Closes #9
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- Update CI triggers: remove develop, add fix/** branch - Update CONTRIBUTING.md: GitHub Flow workflow - Update README.md: CI badge uses main branch
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Summary
Fix for Issue #9: V0 superblock HDF5 files were incorrectly showing 0 children in groups.
Changes
Result
group_old.h5now correctly shows 2 objects (was showing 0)Known Limitation
Files with data layout message versions 1-2 (HDF5 1.6 era) are now detected but skipped in tests. These require older layout format parsing which is not yet implemented.
Quality
Closes #9
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