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author | Mike Gorse <mgorse@novell.com> | 2011-12-29 08:23:10 -0600 |
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committer | Mike Gorse <mgorse@novell.com> | 2011-12-29 08:47:05 -0600 |
commit | b7bbc86a845270ffa1597ff8b5c9231eebddd512 (patch) | |
tree | 580c927d3085a23dee51abc8f639a3b2ecaf1a9d /atspi/atspi-device-listener.c | |
parent | c9bc67dade5114daf78307e7ecc487f253c4acad (diff) | |
download | at-spi2-core-b7bbc86a845270ffa1597ff8b5c9231eebddd512.tar.gz |
Warn if a device listener returns a non-bool, rather than crash
Diffstat (limited to 'atspi/atspi-device-listener.c')
-rw-r--r-- | atspi/atspi-device-listener.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/atspi/atspi-device-listener.c b/atspi/atspi-device-listener.c index 1e68eb11..58a6d6a4 100644 --- a/atspi/atspi-device-listener.c +++ b/atspi/atspi-device-listener.c @@ -389,6 +389,11 @@ _atspi_dbus_handle_DeviceEvent (DBusConnection *bus, DBusMessage *message, void if (klass->device_event) { retval = (*klass->device_event) (listener, &event); + if (retval != 0 && retval != 1) + { + g_warning ("at-spi: device event handler returned %d; should be 0 or 1", retval); + retval = 0; + } } done: reply = dbus_message_new_method_return (message); |