21916ae148
In xwl_randr_request_lease(), the code checks first for leased device, and then checks for existing output for lease. The former assumes there are outputs for lease whereas the latter checks for the output, connector and lease. So if there is any existing rrLease->outputs[]->devPrivate unset, the code would crash on a NULL pointer dereference on the first sanity check before having a chance to reach the second check that would have caught the problem. Invert the sanity checks so that we would catch this first and return a BadValue instead of possibly segfaulting. Signed-off-by: Olivier Fourdan <ofourdan@redhat.com> Reviewed-by: Xaver Hugl <xaver.hugl@kde.org> Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1482> |
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| kdrive | ||
| vfb | ||
| xfree86 | ||
| xnest | ||
| xquartz | ||
| xwayland | ||
| xwin | ||
| meson.build | ||