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2009-01-09 Mike Kestner <mkestner@novell.com>

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* glib/Opaque.cs (GetOpaque): return null for IntPtr.Zero.

svn path=/trunk/gtk-sharp/; revision=123140
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Mike Kestner 2009-01-12 22:15:47 +00:00
parent dc069c7338
commit 33849fd085
2 changed files with 7 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2009-01-09 Mike Kestner <mkestner@novell.com>
* glib/Opaque.cs (GetOpaque): return null for IntPtr.Zero.
2009-01-09 Mike Kestner <mkestner@novell.com> 2009-01-09 Mike Kestner <mkestner@novell.com>
* configure.in.in: don't hardcode CC when cross-compiling. * configure.in.in: don't hardcode CC when cross-compiling.

3
glib/Opaque.cs
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@ -44,6 +44,9 @@ namespace GLib {
public static Opaque GetOpaque (IntPtr o, Type type, bool owned) public static Opaque GetOpaque (IntPtr o, Type type, bool owned)
{ {
if (o == IntPtr.Zero)
return null;
Opaque opaque = (Opaque)Activator.CreateInstance (type, new object[] { o }); Opaque opaque = (Opaque)Activator.CreateInstance (type, new object[] { o });
if (owned) { if (owned) {
if (opaque.owned) { if (opaque.owned) {