fix InsertSeparator() (patch 420987)

[wxWidgets.git] / src / gtk1 / radiobox.cpp

diff --git a/src/gtk1/radiobox.cpp b/src/gtk1/radiobox.cpp
index fe7709a31dfc489de783265a334fc25dc364056f..9030add731f2610d36027d5fccb7d48a7cc12bb9 100644 (file)
--- a/src/gtk1/radiobox.cpp
+++ b/src/gtk1/radiobox.cpp
@@ -187,7 +187,9 @@ bool wxRadioBox::Create( wxWindow *parent, wxWindowID id, const wxString& title,
 
     m_widget = gtk_frame_new( title.mbc_str() );
 
-    m_majorDim = majorDim;
+    // majorDim may be 0 if all trailing parameters were omitted, so don't
+    // assert here but just use the correct value for it
+    m_majorDim = majorDim == 0 ? n : majorDim;
 
     GtkRadioButton *m_radio = (GtkRadioButton*) NULL;