From: Guilhem Lavaux <lavaux@easynet.fr>
Date: Sat, 18 Jul 1998 10:44:31 +0000 (+0000)
Subject: wxFrame: OnSize() has a SEGV if wxFrame has no child. Fixed.
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/cf5f9c9c3e06f4d1104fdeabc61c5e756a24c872

wxFrame: OnSize() has a SEGV if wxFrame has no child. Fixed.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@301 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/gtk/frame.cpp b/src/gtk/frame.cpp
index 075ed1e7f6..c0631c4fce 100644
--- a/src/gtk/frame.cpp
+++ b/src/gtk/frame.cpp
@@ -258,6 +258,10 @@ void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
   if ( GetAutoLayout() )
     Layout();
   else {
+    // no child: go out !
+    if (!GetChildren()->First())
+      return;
+
     // do we have exactly one child?
     wxWindow *child = NULL;
     for(wxNode *node = GetChildren()->First(); node; node = node->Next())
diff --git a/src/gtk1/frame.cpp b/src/gtk1/frame.cpp
index 075ed1e7f6..c0631c4fce 100644
--- a/src/gtk1/frame.cpp
+++ b/src/gtk1/frame.cpp
@@ -258,6 +258,10 @@ void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
   if ( GetAutoLayout() )
     Layout();
   else {
+    // no child: go out !
+    if (!GetChildren()->First())
+      return;
+
     // do we have exactly one child?
     wxWindow *child = NULL;
     for(wxNode *node = GetChildren()->First(); node; node = node->Next())