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| author | Owen W. Taylor <otaylor@fishsoup.net> | 2015-10-01 12:43:23 -0400 |
|---|---|---|
| committer | Mike Gorse <mgorse@suse.com> | 2015-10-12 13:31:16 -0500 |
| commit | d8ba98d46f16f6d327d74b52e9d7ff9eecf723eb (patch) | |
| tree | 059b3da01ae416992df6c3ba02adfb5fdaae8e6e | |
| parent | ce7357e55a786ffd2df7ddd06ffcbb2bce6d4201 (diff) | |
| download | at-spi2-core-d8ba98d46f16f6d327d74b52e9d7ff9eecf723eb.tar.gz | |
Don't crash if we get a object:children-changed event with a non-existent child
If we get a :children-changed event with the path for the child not matching
any accessible in the application, event->any_data would end up with a NULL
child, triggering a crash.
https://bugzilla.gnome.org/show_bug.cgi?id=755951
| -rw-r--r-- | atspi/atspi-event-listener.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/atspi/atspi-event-listener.c b/atspi/atspi-event-listener.c index 7746ea1f..be7d3e94 100644 --- a/atspi/atspi-event-listener.c +++ b/atspi/atspi-event-listener.c @@ -207,6 +207,8 @@ cache_process_children_changed (AtspiEvent *event) return; child = g_value_get_object (&event->any_data); + if (child) + return; if (!strncmp (event->type, "object:children-changed:add", 27)) { |