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MiniObject: fix MakeWritable In case the MiniObject had a reference count of 1 (writable), the object was destroyed due to a bug in Opaque not handling self-assignment of Raw. In case the MiniObject was not writable, the returned copy was not writable either because it had two references: one from gst_mini_object_make_writable and one from Opaque.Raw.

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Master T 2014-09-18 04:59:33 +02:00 committed by Stephan Sundermann
parent 20a3d2a22d
commit cff0582d61
1 changed files with 6 additions and 3 deletions
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9
sources/custom/MiniObject.cs
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@ -46,9 +46,12 @@ namespace Gst {
static extern IntPtr gst_mini_object_make_writable(IntPtr mini_object); static extern IntPtr gst_mini_object_make_writable(IntPtr mini_object);
public void MakeWritable() { public void MakeWritable() {
Console.WriteLine (Handle); IntPtr raw = gst_mini_object_make_writable (Raw);
Raw = gst_mini_object_make_writable (Raw); if (raw == Raw)
Console.WriteLine (Handle); return;
Raw = raw;
if (raw != IntPtr.Zero)
Unref (raw);
} }
} }
} }