Index: src/libchcore/TString.cpp
===================================================================
diff -u -N -r8d3154738b885f2e01997071e6180da0c4b8cc7c -r4572f6cddf7dab06b1de99504a6bbd3680d11e6d
--- src/libchcore/TString.cpp	(.../TString.cpp)	(revision 8d3154738b885f2e01997071e6180da0c4b8cc7c)
+++ src/libchcore/TString.cpp	(.../TString.cpp)	(revision 4572f6cddf7dab06b1de99504a6bbd3680d11e6d)
@@ -687,7 +687,7 @@
 
 	void TString::Reserve(size_t stLen)
 	{
-		if (m_stBufferSize < stLen)
+		if (!m_pszData || m_stBufferSize < stLen)
 		{
 			size_t stNewLen = stLen;//ROUNDUP(stLen, CHUNK_INCSIZE);