Correctly initialize values after a new device is enabled

* src/xterm.c (handle_one_xevent): Initialize new device to
zero.  (bug#57011)

diff --git a/src/xterm.c b/src/xterm.c
index b1e564a92328c6db8eb4c356a13be04cceecc1d9..8f84edc63eed047dbf981a6f0a95a3fa723ad5cd 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -22144,6 +22144,8 @@ handle_one_xevent (struct x_display_info *dpyinfo,
                          dpyinfo->devices
                            = xrealloc (dpyinfo->devices, (sizeof *dpyinfo->devices
                                                           * ++dpyinfo->num_devices));
+                         memset (dpyinfo->devices + dpyinfo->num_devices - 1,
+                                 0, sizeof *dpyinfo->devices);
                          device = &dpyinfo->devices[dpyinfo->num_devices - 1];
                          xi_populate_device_from_info (device, info);
                        }