X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fmswin%2Ffg_state_mswin.c;h=c4598d4ce01e673b96bd6557549309bc15d82dec;hb=cc8230fde8220aeab13bbc2457cb32c0fcc19d5e;hp=5dc859c5e74be7048ab84dbbdeb5d5fbf7b3c619;hpb=0c60c0afc427ba467439122f60a1a76dca023f62;p=freeglut

diff --git a/src/mswin/fg_state_mswin.c b/src/mswin/fg_state_mswin.c
index 5dc859c..c4598d4 100644
--- a/src/mswin/fg_state_mswin.c
+++ b/src/mswin/fg_state_mswin.c
@@ -203,8 +203,10 @@ int fgPlatformGlutGet ( GLenum eWhat )
     break;
 
     case GLUT_WINDOW_WIDTH:
+        freeglut_return_val_if_fail( fgStructure.CurrentWindow != NULL, 0 );
         return fgStructure.CurrentWindow->State.Width;
     case GLUT_WINDOW_HEIGHT:
+        freeglut_return_val_if_fail( fgStructure.CurrentWindow != NULL, 0 );
         return fgStructure.CurrentWindow->State.Height;
 
     case GLUT_WINDOW_BORDER_WIDTH :