diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2011-12-19 14:52:41 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2011-12-21 14:16:37 +1000 |
| commit | 552de314bf0c8e4de5d002bdd1c12388c2f42283 (patch) | |
| tree | 2264cb654f7ab425fa328387e2ea5b96df5b3ad3 /include | |
| parent | 76c11e0872dedcd360cbe02cf62bb9de3b212957 (diff) | |
dix: don't retrieve the syncEvents tail on an empty list
An empty list points to itself but syncEvents has the list head only and is
of a different format than the elements. Thus, casting it to a QdEventPtr
gives us garbage.
Segfaults with XTS test case Xlib13/XGrabKeyboard
Introduced in 7af23259d88f4c28ed21140f82cc03b3724c06bb.
Reported-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions