File libpgf-r148.patch of Package libpgf

diff -up libpgf/src/Decoder.cpp.r148 libpgf/src/Decoder.cpp
--- libpgf/src/Decoder.cpp.r148	2015-08-10 10:46:21.632558343 -0500
+++ libpgf/src/Decoder.cpp	2015-08-10 10:46:21.945565702 -0500
@@ -87,29 +87,6 @@ CDecoder::CDecoder(CPGFStream* stream, P
 
 	int count, expected;
 
-	// set number of threads
-#ifdef LIBPGF_USE_OPENMP 
-	m_macroBlockLen = omp_get_num_procs();
-#else
-	m_macroBlockLen = 1;
-#endif
-	
-	if (useOMP && m_macroBlockLen > 1) {
-#ifdef LIBPGF_USE_OPENMP
-		omp_set_num_threads(m_macroBlockLen);
-#endif
-
-		// create macro block array
-		m_macroBlocks = new(std::nothrow) CMacroBlock*[m_macroBlockLen];
-		if (!m_macroBlocks) ReturnWithError(InsufficientMemory);
-		for (int i=0; i < m_macroBlockLen; i++) m_macroBlocks[i] = new CMacroBlock();
-		m_currentBlock = m_macroBlocks[m_currentBlockIndex];
-	} else {
-		m_macroBlocks = 0;
-		m_macroBlockLen = 1; // there is only one macro block
-		m_currentBlock = new CMacroBlock(); 
-	}
-
 	// store current stream position
 	m_startPos = m_stream->GetPos();
 
@@ -209,6 +186,30 @@ CDecoder::CDecoder(CPGFStream* stream, P
 
 	// store current stream position
 	m_encodedHeaderLength = UINT32(m_stream->GetPos() - m_startPos);
+
+	// set number of threads
+#ifdef LIBPGF_USE_OPENMP 
+	m_macroBlockLen = omp_get_num_procs();
+#else
+	m_macroBlockLen = 1;
+#endif
+
+	if (useOMP && m_macroBlockLen > 1) {
+#ifdef LIBPGF_USE_OPENMP
+		omp_set_num_threads(m_macroBlockLen);
+#endif
+
+		// create macro block array
+		m_macroBlocks = new(std::nothrow) CMacroBlock*[m_macroBlockLen];
+		if (!m_macroBlocks) ReturnWithError(InsufficientMemory);
+		for (int i = 0; i < m_macroBlockLen; i++) m_macroBlocks[i] = new CMacroBlock();
+		m_currentBlock = m_macroBlocks[m_currentBlockIndex];
+	} else {
+		m_macroBlocks = 0;
+		m_macroBlockLen = 1; // there is only one macro block
+		m_currentBlock = new(std::nothrow) CMacroBlock();
+		if (!m_currentBlock) ReturnWithError(InsufficientMemory);
+	}
 }
 
 /////////////////////////////////////////////////////////////////////