gtkmagnifier: Avoid a crash if the inspected widget is finalized
authorRui Matos <tiagomatos@gmail.com>
Tue, 9 Feb 2016 14:30:00 +0000 (15:30 +0100)
committerRui Matos <tiagomatos@gmail.com>
Tue, 9 Feb 2016 14:35:17 +0000 (15:35 +0100)
commit019dab7c38a0891f494749e9e8fb27c30e8a5f25
tree20d85676bb1199de1b9619de3f74bfb48041d95d
parent1331b60029fdc29f76a9a53d0c75521ea57c66ae
gtkmagnifier: Avoid a crash if the inspected widget is finalized

If the inspected widget is finalized and we then try to disconnect
from its signals we'll crash.

https://bugzilla.gnome.org/show_bug.cgi?id=761775
gtk/gtkmagnifier.c