X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=freeglut-1.3%2Ffreeglut_init.c;h=720fb69888f3d7b01c093764a852d14a2751a35b;hb=19ac41b4392cee221c884511c0495d9d425a381e;hp=2b47456e6a24212193f34003b28b8066e1cc61ef;hpb=4cbd17afbe35bedeb376b1dde7730c5a19052802;p=freeglut

diff --git a/freeglut-1.3/freeglut_init.c b/freeglut-1.3/freeglut_init.c
index 2b47456..720fb69 100644
--- a/freeglut-1.3/freeglut_init.c
+++ b/freeglut-1.3/freeglut_init.c
@@ -366,6 +366,11 @@ void FGAPIENTRY glutInit( int* pargc, char** argv )
      * Grab the environment variable indicating the X display to use.
      * This is harmless under Win32, so let's let it stay here...
      */
+#if TARGET_HOST_WIN32
+    if ( !getenv( "DISPLAY" ) )
+      displayName = strdup( "" );
+    else
+#endif
     displayName = strdup( getenv( "DISPLAY" ) );
 
     /*