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2004-01-28 John Luke <jluke@cfl.rr.com>

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* glade/XML.custom : some null checking for crash prevention.
	[Fixes #47017]

svn path=/trunk/gtk-sharp/; revision=22585
This commit is contained in:
Mike Kestner 2004-01-28 22:28:38 +00:00
parent 0b41ef6a58
commit 9a6216e07e
2 changed files with 22 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-01-28 John Luke <jluke@cfl.rr.com>
* glade/XML.custom : some null checking for crash prevention.
[Fixes #47017]
2004-01-28 Mike Kestner <mkestner@ximian.com>
* gtk/gtk-api.xml : regen

19
glade/XML.custom
View file

@ -30,7 +30,17 @@
/// </remarks>
public string Filename {
get {
string ret = Marshal.PtrToStringAnsi (gtksharp_glade_xml_get_filename (Handle));
string ret;
IntPtr ptr = gtksharp_glade_xml_get_filename (Handle);
if (ptr == IntPtr.Zero)
{
// from resource
ret = System.Reflection.Assembly.GetCallingAssembly ().Location;
}
else
{
ret = Marshal.PtrToStringAnsi (ptr);
}
return ret;
}
}
@ -47,7 +57,12 @@
static extern IntPtr glade_get_widget_name (IntPtr widget);
static public string GetWidgetName (Gtk.Widget w) {
string ret = Marshal.PtrToStringAnsi (glade_get_widget_name (w.Handle));
string ret;
IntPtr ptr = glade_get_widget_name (w.Handle);
if (ptr == IntPtr.Zero)
ret = "";
else
ret = Marshal.PtrToStringAnsi (ptr);
return ret;
}