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Get max stack size in setStackSize
to match Linux
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1 changed files with 6 additions and 2 deletions
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@ -82,19 +82,23 @@ void setStackSize(size_t stackSize)
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}
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}
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#else
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ULONG_PTR stackLow, stackHigh;
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GetCurrentThreadStackLimits(&stackLow, &stackHigh);
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ULONG maxStackSize = stackHigh - stackLow;
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ULONG currStackSize = 0;
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// This retrieves the current promised stack size
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SetThreadStackGuarantee(&currStackSize);
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if (currStackSize < stackSize) {
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savedStackSize = currStackSize;
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ULONG newStackSize = stackSize;
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ULONG newStackSize = std::min(static_cast<ULONG>(stackSize), maxStackSize);
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if (SetThreadStackGuarantee(&newStackSize) == 0) {
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logger->log(
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lvlError,
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HintFmt(
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"Failed to increase stack size from %1% to %2%: %3%",
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"Failed to increase stack size from %1% to %2% (maximum allowed stack size: %3%): %4%",
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savedStackSize,
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stackSize,
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maxStackSize,
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std::to_string(GetLastError())
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).str()
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);
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