source: freewrt/tools/lzma/patches/patch-C_7zip_Compress_LZMA_LZMADecoder_cpp

$FreeWRT$
--- w-lzma-432-.orig/C/7zip/Compress/LZMA/LZMADecoder.cpp       2006-09-24 19:56:53.000000000 +0200
+++ w-lzma-432-/C/7zip/Compress/LZMA/LZMADecoder.cpp    2006-09-24 00:54:28.000000000 +0200
@@ -274,12 +274,17 @@ STDMETHODIMP CDecoder::SetDecoderPropert
   Byte remainder = (Byte)(properties[0] / 9);
   int lp = remainder % 5;
   int pb = remainder / 5;
-  if (pb > NLength::kNumPosStatesBitsMax)
-    return E_INVALIDARG;
-  _posStateMask = (1 << pb) - 1;
   UInt32 dictionarySize = 0;
   for (int i = 0; i < 4; i++)
     dictionarySize += ((UInt32)(properties[1 + i])) << (i * 8);
+  return SetDecoderPropertiesRaw(lc, lp, pb, dictionarySize);
+}
+
+STDMETHODIMP CDecoder::SetDecoderPropertiesRaw(int lc, int lp, int pb, UInt32 dictionarySize)
+{
+  if (pb > NLength::kNumPosStatesBitsMax)
+    return E_INVALIDARG;
+  _posStateMask = (1 << pb) - 1;
   if (!_outWindowStream.Create(dictionarySize))
     return E_OUTOFMEMORY;
   if (!_literalDecoder.Create(lp, lc))