===================================================================
RCS file: /home/cvs/OpenXM/src/hgm/gsl-t-1/src/t-error.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -p -r1.3 -r1.4
--- OpenXM/src/hgm/gsl-t-1/src/t-error.c	2015/03/24 04:59:24	1.3
+++ OpenXM/src/hgm/gsl-t-1/src/t-error.c	2015/03/24 07:49:06	1.4
@@ -38,7 +38,7 @@ gsl_error (const char * reason, const char * file, int
       return ;
     }
 
-  oxprintfe("ERROR file %s, line %d, code %d", file, (int) line, (int) reason);
+  oxprintfe("ERROR file %s, line %d, code %p", file, (int) line, reason);
 
   oxprintfe("Default GSL error handler invoked.\n");
   oxflush();