a11y: Check before disconnecting selection signals
authorEmmanuele Bassi <ebassi@gnome.org>
Wed, 25 Nov 2020 18:13:54 +0000 (18:13 +0000)
committerEmmanuele Bassi <ebassi@gnome.org>
Wed, 25 Nov 2020 18:13:54 +0000 (18:13 +0000)
commitfdf2e046c3e83faf9d3b0f347b32e9dcc0415995
tree65c6005c6c72517a9132d3d83f1ed7244e1e6ab2
parent531d57f30c128037576a123905f98634b1380f6a
a11y: Check before disconnecting selection signals

If the selection data has already been cleared we should just bail out.

Fixes: #3404
gtk/a11y/gtkatspiselection.c