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app: [X11] add missing check for destroyed window

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Fixes: https://todo.sr.ht/~eliasnaur/gio/577
Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2024-04-26 14:43:21 +00:00
parent 0deb7b3efc
commit ba1e34e570
1 changed files with 3 additions and 0 deletions
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app/os_x11.go
+3
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@@ -479,6 +479,9 @@ func (w *x11Window) dispatch() {
switch { switch {
case *xEvents&syscall.POLLIN != 0: case *xEvents&syscall.POLLIN != 0:
syn = w.handler.handleEvents() syn = w.handler.handleEvents()
if w.x == nil {
return
}
case *xEvents&(syscall.POLLERR|syscall.POLLHUP) != 0: case *xEvents&(syscall.POLLERR|syscall.POLLHUP) != 0:
} }
} }