On startup, Xephyr does not check for the successful creation of its screen pixmap, and would crash if it fails.
The following patches aim at exiting cleanly instead of segfaulting if the screen pixmap creation fails, with glamor. This was reported in downstream bug https://bugzilla.redhat.com/1431633 Cheers, Olivier Olivier Fourdan (2): glamor: Check for NULL pixmap in glamor_get_pixmap_texture() Xephyr: Check screen resources creation success glamor/glamor.c | 3 +++ hw/kdrive/ephyr/ephyr.c | 6 ++++-- hw/kdrive/ephyr/hostx.c | 5 +++++ 3 files changed, 12 insertions(+), 2 deletions(-) -- 2.9.3 _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel
