[g-a-devel] Dangling pointers when an Accessible * window is killed
- From: "Quiring, Sam" <Sam Quiring windriver com>
- To: <gnome-accessibility-devel gnome org>
- Subject: [g-a-devel] Dangling pointers when an Accessible * window is killed
- Date: Tue, 30 Dec 2008 07:54:10 -0800
Greetings,
We were running an
experiment where our app has an Accessible * pointer to a window. If the
window is closed and the app then tries to use the Accessible
* pointer, the at-spi system gets a segfault. Is there a good way to
test the validity of an Accessible * pointer so we can avoid the segfault?
Or is segfault the normal at-spi way of telling the accessible application that
a window has disappeared?
-Sam
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