X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5366ff46b8631f4f353606a425cebbb2b7ebbf0b..52147d1c4bb54b904253e388da76747e459157c0:/src/gtk/button.cpp

diff --git a/src/gtk/button.cpp b/src/gtk/button.cpp
index 807facea1c..2ce3e1d0a1 100644
--- a/src/gtk/button.cpp
+++ b/src/gtk/button.cpp
@@ -409,9 +409,15 @@ wxButton::State wxButton::GTKGetCurrentState() const
 
 void wxButton::GTKUpdateBitmap()
 {
-    State state = GTKGetCurrentState();
+    // if we don't show bitmaps at all, there is nothing to update
+    if ( m_bitmaps[State_Normal].IsOk() )
+    {
+        // if we do show them, this will return a state for which we do have a
+        // valid bitmap
+        State state = GTKGetCurrentState();
 
-    GTKDoShowBitmap(m_bitmaps[state]);
+        GTKDoShowBitmap(m_bitmaps[state]);
+    }
 }
 
 void wxButton::GTKDoShowBitmap(const wxBitmap& bitmap)