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feat: switch provider addressing from RVA to absolute, add pointer expansion tests

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This commit is contained in:
IChooseYou
2026-02-18 13:07:48 -07:00
parent fa0d9a377b
commit 26217f5de8
20 changed files with 813 additions and 173 deletions
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6
plugins/WinDbgMemory/WinDbgMemoryPlugin.cpp
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@@ -304,7 +304,7 @@ bool WinDbgMemoryProvider::read(uint64_t addr, void* buf, int len) const
bool result = false;
dispatchToOwner([&]() {
ULONG bytesRead = 0;
HRESULT hr = m_dataSpaces->ReadVirtual(m_base + addr, buf, (ULONG)len, &bytesRead);
HRESULT hr = m_dataSpaces->ReadVirtual(addr, buf, (ULONG)len, &bytesRead);
if (FAILED(hr) || (int)bytesRead < len)
memset((char*)buf + bytesRead, 0, len - bytesRead);
result = bytesRead > 0;
@@ -324,7 +324,7 @@ bool WinDbgMemoryProvider::write(uint64_t addr, const void* buf, int len)
bool result = false;
dispatchToOwner([&]() {
ULONG bytesWritten = 0;
HRESULT hr = m_dataSpaces->WriteVirtual(m_base + addr, const_cast<void*>(buf),
HRESULT hr = m_dataSpaces->WriteVirtual(addr, const_cast<void*>(buf),
(ULONG)len, &bytesWritten);
result = SUCCEEDED(hr) && bytesWritten == (ULONG)len;
});
@@ -364,7 +364,7 @@ QString WinDbgMemoryProvider::getSymbol(uint64_t addr) const
char nameBuf[512] = {};
ULONG nameSize = 0;
ULONG64 displacement = 0;
HRESULT hr = m_symbols->GetNameByOffset(m_base + addr, nameBuf, sizeof(nameBuf),
HRESULT hr = m_symbols->GetNameByOffset(addr, nameBuf, sizeof(nameBuf),
&nameSize, &displacement);
if (SUCCEEDED(hr) && nameSize > 0) {
result = QString::fromUtf8(nameBuf);