Merged revisions 68172-68173 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r68172 | martin.v.loewis | 2009-01-02 21:32:55 +0100 (Fr, 02 Jan 2009) | 2 lines

  Issue #4075: Use OutputDebugStringW in Py_FatalError.
........
  r68173 | martin.v.loewis | 2009-01-02 21:40:14 +0100 (Fr, 02 Jan 2009) | 2 lines

  Issue #4051: Prevent conflict of UNICODE macros in cPickle.
........

Misc/NEWS

@@ -12,6 +12,8 @@ What's New in Python 3.1 alpha 0
 Core and Builtins
 -----------------
 
+- Issue #4075: Use OutputDebugStringW in Py_FatalError.
+
 - Issue #4747: When the terminal does not use utf-8, executing a script with
   non-ascii characters in its name could fail with a "SyntaxError: None" error.
 
@@ -175,6 +177,8 @@ Tools/Demos
 Extension Modules
 -----------------
 
+- Issue #4051: Prevent conflict of UNICODE macros in cPickle.
+
 - Issue #4738: Each zlib object now has a separate lock, allowing to compress
   or decompress several streams at once on multi-CPU systems. Also, the GIL
   is now released when computing the CRC of a large buffer. Patch by ebfe.

Python/pythonrun.c

@@ -23,6 +23,8 @@
 #include <signal.h>
 #endif
 
+#include "malloc.h" /* for alloca */
+
 #ifdef HAVE_LANGINFO_H
 #include <locale.h>
 #include <langinfo.h>
@@ -1918,9 +1920,21 @@ Py_FatalError(const char *msg)
 		PyErr_Print();
 	}
 #ifdef MS_WINDOWS
-	OutputDebugString("Fatal Python error: ");
-	OutputDebugString(msg);
-	OutputDebugString("\n");
+	{
+		size_t len = strlen(msg);
+		WCHAR* buffer;
+		size_t i;
+
+		/* Convert the message to wchar_t. This uses a simple one-to-one
+		conversion, assuming that the this error message actually uses ASCII
+		only. If this ceases to be true, we will have to convert. */
+		buffer = alloca( (len+1) * (sizeof *buffer));
+		for( i=0; i<=len; ++i)
+			buffer[i] = msg[i];
+		OutputDebugStringW(L"Fatal Python error: ");
+		OutputDebugStringW(buffer);
+		OutputDebugStringW(L"\n");
+	}
 #ifdef _DEBUG
 	DebugBreak();
 #endif