SteamRoll v1.2.0

What's New in v1.2.0

🔒 Security Fixes

• Upgrade SharpCompress 0.42.1 → 0.49.1 (fixes GHSA-6c8g-7p36-r338 directory traversal vulnerability)
• Fix PairingService thread-unsafe Dictionary → ConcurrentDictionary (prevents data corruption under concurrent network access)
• Fix PairingService DateTime serialization (DateTime → DateTimeOffset for correct time handling)

🐛 Critical Bug Fixes

• Fix EncryptedStream sync-over-async deadlock risk (GetAwaiter().GetResult() replaced with NotSupportedException)
• Fix EncryptedStream memory pool leak (_pooledReadBuffer now returned to ArrayPool on Dispose)
• Fix EncryptedStream decrypt buffer leak (try/catch added to DecryptChunkPooled)
• Fix TransferManager.UpdateProgress race condition (marshal collection access through dispatcher)
• Fix MainViewModel CTS race conditions (_scanCts, _currentOperationCts) with proper locking
• Fix TransferService missing _connectionSemaphore disposal
• Fix LanDiscoveryService async void HandleSwarmQuery → async Task (prevents process crash on unhandled exceptions)

⚡ Performance

• Fix VdfParser compiled regex created per call → static readonly (avoids repeated JIT compilation)

🧹 Code Quality

• Remove dead code (deprecated TryHolePunchingAsync_Deprecated method, misplaced test file)
• Remove stale WPF temp file from git tracking and add *_wpftmp.csproj to .gitignore
• Fix 4 async-without-await compiler warnings
• Migrate SharpCompress API (ArchiveFactory.Open → OpenArchive)

📦 Build

• Fix test compilation (TransferServiceTests_Refactored.cs updated for PathLockService)
• All projects now compile with 0 warnings, 0 errors

Full Changelog: v1.1.1...v1.2.0

SteamRoll v1.1.1

What's Changed

• Add Game Package Health Diagnostic Tool by @google-labs-jules[bot] in #23
• feat: Incremental Package Updates by @google-labs-jules[bot] in #24
• Add Steam Review scores and fix Metacritic display by @google-labs-jules[bot] in #25
• Library Features Update (Sorting, List View, Favorites, Backup) by @google-labs-jules[bot] in #26
• Fix Zip Slip vulnerability and concurrent transfer race condition by @google-labs-jules[bot] in #27
• Update README with full feature set by @google-labs-jules[bot] in #29
• Decompose MainWindow.xaml into UserControls by @google-labs-jules[bot] in #30
• Decompose large files into smaller components by @google-labs-jules[bot] in #31

Full Changelog: v1.1.0...v1.1.1

SteamRoll v1.1.0

What's Changed

• Refactor hardcoded URLs and add bandwidth limiting feature by @google-labs-jules[bot] in #1
• Production Hardening: Security Fixes & Performance Improvements by @google-labs-jules[bot] in #2
• Enhance Application Robustness and Optimization by @google-labs-jules[bot] in #3
• Add Package Library view, Delete Package action, and Bandwidth Control by @google-labs-jules[bot] in #4
• Feature: Save Manager, Import Package, Direct Play & Improvements by @google-labs-jules[bot] in #5
• Performance optimizations and new features for SteamRoll by @google-labs-jules[bot] in #6
• Smart Sync: Differential Game Transfers by @google-labs-jules[bot] in #7
• Update README.md with comprehensive features by @google-labs-jules[bot] in #8
• Add Transfer Compression and Linux Launcher Support by @google-labs-jules[bot] in #9
• Review Fixes: Add Tests, Improve VDF Parser, and Fix Transfer Limit by @google-labs-jules[bot] in #10
• Fix logic errors in PackageBuilder and optimize TransferService by @google-labs-jules[bot] in #11
• Refactor TransferService and PackageBuilder for better performance by @google-labs-jules[bot] in #12
• Move package archiving from creation to transfer phase by @google-labs-jules[bot] in #13
• Implement Save Sync, Remote Library, and Dependency Scripting by @google-labs-jules[bot] in #14
• Update README to reflect current features by @google-labs-jules[bot] in #15
• Enable Robust Smart Sync by Removing Archiving by @google-labs-jules[bot] in #16
• Optimize TransferService and add Manual Peer Connection by @google-labs-jules[bot] in #17
• Optimize transfer hashing and improve file locking robustness by @google-labs-jules[bot] in #18
• Add integrity verification for packaged games by @google-labs-jules[bot] in #19
• Security and Cross-Platform Fixes by @google-labs-jules[bot] in #20
• Enhancements: Parallel Verification, Transfer Safety, and New Utilities by @google-labs-jules[bot] in #21
• Refactor Settings Page to use Tab Layout by @google-labs-jules[bot] in #22

Full Changelog: https://github.com/nordicnode/SteamRoll/commits/v1.1.0