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3e294dc846090ddbeb44e088dab1b29455f376fa
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3 Commits
Author SHA1 Message Date
kbe f0faca3112 Add memory-region query, enumeration, and scoped protection 
Implements VirtualQueryEx + MEMORY_BASIC_INFORMATION wrappers, the immutable MemoryRegion record, the ProtectionScope disposable helper, and MemoryBase.QueryRegion/EnumerateRegions/ChangeProtection. Closes section 1 of add-thread-region-finder.
 2026-07-22 16:04:15 +02:00
kbe 1911514120 Fix bounds, memory protection, and completion race in core helpers 
- AllocatedMemory.Read<T>/Write<T>/ReadBytes/WriteBytes now validate that
  the requested byte range stays within the allocated block before calling
  into the memory accessor.
- Patch.Apply/Remove temporarily changes the target page to read-write and
  restores the original protection, mirroring the Detour behavior.
- MainThreadPump.WorkItem uses TrySetResult/TrySetException and swallows the
  InvalidOperationException raised when a completion source is already
  completed, preventing Dispose from failing during concurrent pump drainage.

Regression tests added for all three fixes.

Tests: 206 passing, 4 skipped.
 2026-07-22 02:16:23 +02:00
kbe 3f0bea6bd4 Implement core diagnostic memory layer, execution helpers, and high-level facade slices 
Implemented:
- Core: UTF-16 ReadString boundary/alignment fix, target bitness and process id on MemoryBase
- function interception: PatchManager, DetourManager, InstructionAnalyzer, MainThreadDispatcher
- Execution: BackgroundTaskExecutor, InProcessInvoker
- High-level: Magic facade, RemotePointer, async wrappers
- Discovery/external code loading/Window groundwork (PEB/TEB, pattern scanning, raw allocations, DLL external code loading, window/input)

Tests: 180 passing, 4 integration/interactive tests skipped.
 2026-07-21 23:43:14 +02:00