From: Václav Slavík <vslavik@fastmail.fm>
Date: Sun, 27 Jan 2002 00:48:16 +0000 (+0000)
Subject: prevent crash when trying to set global cursor too early
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/9006f25ebac1d3982609cd0b17bbb4c702c24bb9

prevent crash when trying to set global cursor too early


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13848 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/mgl/cursor.cpp b/src/mgl/cursor.cpp
index f1ce135b33..896f2d4f62 100644
--- a/src/mgl/cursor.cpp
+++ b/src/mgl/cursor.cpp
@@ -203,12 +203,14 @@ void wxSetCursor(const wxCursor& cursor)
 {
     if ( cursor.Ok() )
     {
-        MGL_wmSetGlobalCursor(g_winMng, *cursor.GetMGLCursor());
+        if ( g_winMng )
+            MGL_wmSetGlobalCursor(g_winMng, *cursor.GetMGLCursor());
         gs_globalCursor = cursor;
     }
     else
     {
-        MGL_wmSetGlobalCursor(g_winMng, NULL);
+        if ( g_winMng )
+            MGL_wmSetGlobalCursor(g_winMng, NULL);
         gs_globalCursor = wxNullCursor;        
     }
 }