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rustdesk/src/platform
eason ee8cc0c06b fix(linux): prevent X11 BadWindow crash in get_focused_display (#14561)
* fix(linux): prevent X11 BadWindow crash in get_focused_display

When the active window is destroyed between xdo_get_active_window and
xdo_get_window_location/xdo_get_window_size calls, the default X11
error handler terminates the process with a BadWindow error. This
causes the rustdesk --server process to crash and the remote session
to disconnect and reconnect every time the user closes a window.

Install a custom X error handler around the xdo calls that catches
BadWindow errors and returns gracefully instead of crashing.

Fixes: https://github.com/rustdesk/rustdesk/issues/9003

Co-Authored-By: Claude (claude-opus-4-6) <noreply@anthropic.com>
Signed-off-by: easonysliu <easonysliu@tencent.com>

* fix(linux): prevent BadWindow crash in focus display lookup

Signed-off-by: fufesou <linlong1266@gmail.com>

---------

Signed-off-by: easonysliu <easonysliu@tencent.com>
Signed-off-by: fufesou <linlong1266@gmail.com>
Co-authored-by: easonysliu <easonysliu@tencent.com>
Co-authored-by: Claude (claude-opus-4-6) <noreply@anthropic.com>
Co-authored-by: fufesou <linlong1266@gmail.com>
2026-04-28 11:04:29 +08:00
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2025-08-03 16:00:52 +08:00
2026-01-28 17:44:17 +08:00
2026-01-09 10:03:14 +08:00
2026-04-04 22:54:13 +08:00