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-rw-r--r--xorg-server/Xi/xiproperty.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/xorg-server/Xi/xiproperty.c b/xorg-server/Xi/xiproperty.c
index 024dc444b..ecb326ee3 100644
--- a/xorg-server/Xi/xiproperty.c
+++ b/xorg-server/Xi/xiproperty.c
@@ -630,6 +630,8 @@ XIDeleteAllDeviceProperties (DeviceIntPtr device)
xfree(curr_handler);
curr_handler = next_handler;
}
+
+ device->properties.handlers = NULL;
}
@@ -643,6 +645,9 @@ XIDeleteDeviceProperty (DeviceIntPtr device, Atom property, Bool fromClient)
if (prop->propertyName == property)
break;
+ if (!prop)
+ return Success;
+
if (fromClient && !prop->deletable)
return BadAccess;