Tell the compiler not to warn us that malloc could possibly return NULL
in this unit test.
Reported in #1817:
xwayland-24.1.6/redhat-linux-build/../test/damage/primitives.c:97:13:
warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL
‘get_image(setup, *setup.d) + (long unsigned int)i * 4’
xwayland-24.1.6/redhat-linux-build/../test/damage/primitives.c:97:27:
warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL
‘setup.start_drawable_contents’
Fixes: 89901e14d ("test: Add the start of a testsuite for damage.")
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2167>
Reported in #1817:
xwayland-24.1.6/redhat-linux-build/../test/damage/primitives.c:68:43:
warning[-Wanalyzer-malloc-leak]: leak of ‘get_image(setup, *setup.d)’
Fixes: 89901e14d ("test: Add the start of a testsuite for damage.")
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2167>
Inspired by the previous bug, build something we can use to write
damage testcases, including testing for the bug.
Signed-off-by: Eric Anholt <eric@anholt.net>
