@@ -32,8 +32,9 @@
 import std.stdio;
 import std.c.stdlib;
 import std.demangle;
 import std.conv;
+import std.path;
 
 extern(Windows){
 	DWORD GetEnvironmentVariableA(LPCSTR lpName, LPSTR pBuffer, DWORD nSize);
 	void RtlCaptureContext(CONTEXT* ContextRecord);
@@ -336,22 +337,27 @@
 			if(stackframe.AddrPC.Offset != 0){
 				string lineStr = "";
 				Dbghelp.DWORD64 offsetFromSymbol = cast(Dbghelp.DWORD64)0;
 				if( Dbghelp.SymGetSymFromAddr64(hProcess,stackframe.AddrPC.Offset,&offsetFromSymbol,Symbol) == TRUE){
-					char[] symName = new char[strlen(cast(const(char)*)Symbol.Name.ptr)+1];
+					char[] symName = new char[strlen(cast(const(char)*)Symbol.Name.ptr)];
 					memcpy(symName.ptr,Symbol.Name.ptr,symName.length);
 					string symString = "";
 					if(symName[0] == 'D')
 						symString = "_";
 					symString ~= symName;
 
-					string demangeledName = demangle(symString);
-					lineStr ~= demangeledName;
+					string demangledName = demangle(symString);
+					bool isOK = true;
+					for(int i=0; i<demangledName.length; ++i)
+						if( demangledName[i] >= 0x80 )
+							isOK = false;
+					if(isOK)
+						lineStr ~= demangledName;
 
 					DWORD zeichen = 0;
 					if(Dbghelp.SymGetLineFromAddr64(hProcess,stackframe.AddrPC.Offset,&zeichen,&Line) == TRUE){
 						char[] fileName = new char[strlen(Line.FileName)];
-						fileName[] = Line.FileName[0..fileName.length];
+						fileName = std.path.basename( Line.FileName[0..fileName.length] );
 						lineStr = to!string(fileName ~ "::" ~ to!string(Line.LineNumber) ~ "(" ~ to!string(zeichen) ~ ") " ~ lineStr);
 					}
 				}
 				else {