Lightemerald/windows-user-space-emulator
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Set PEB64/32 HeapSegmentReserve & HeapSegmentCommit from Executable.

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ahm3dgg
2026-01-04 20:24:22 +02:00
parent ec0d626a96
commit a3d019c759
1 changed files with 4 additions and 4 deletions
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8
src/windows-emulator/process_context.cpp
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@@ -266,8 +266,8 @@ void process_context::setup(x86_64_emulator& emu, memory_manager& memory, regist
p.ProcessHeap = 0;
p.ProcessHeaps = 0;
p.HeapSegmentReserve = 0x0000000000100000; // TODO: Read from executable
p.HeapSegmentCommit = 0x0000000000002000;
p.HeapSegmentReserve = executable.size_of_heap_reserve;
p.HeapSegmentCommit = executable.size_of_heap_commit;
p.HeapDeCommitTotalFreeThreshold = 0x0000000000010000;
p.HeapDeCommitFreeBlockThreshold = 0x0000000000001000;
p.NumberOfHeaps = 0x00000000;
@@ -357,8 +357,8 @@ void process_context::setup(x86_64_emulator& emu, memory_manager& memory, regist
// Copy similar settings from PEB64
p32.ProcessHeap = 0;
p32.ProcessHeaps = 0;
p32.HeapSegmentReserve = 0x00100000;
p32.HeapSegmentCommit = 0x00002000;
p32.HeapSegmentReserve = executable.size_of_heap_reserve;
p32.HeapSegmentCommit = executable.size_of_heap_commit;
p32.HeapDeCommitTotalFreeThreshold = 0x00010000;
p32.HeapDeCommitFreeBlockThreshold = 0x00001000;
p32.NumberOfHeaps = 0;