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4de13ea020
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>
X server test suite This suite contains a set of tests to verify the behaviour of functions used internally to the server. = How it works = Through some automake abuse, we link the test programs with the same static libraries as the Xorg binary. The test suites can then call various functions and verify their behaviour - without the need to start the server or connect clients. This testing only works for functions that do not rely on a particular state of the X server. Unless the test suite replicates the expected state, which may be difficult. = How to run the tests = Run "make check" in the test directory. This will compile the tests and execute them in the order specified in the TESTS variable in test/Makefile.am. Each set of tests related to a subsystem are available as a binary that can be executed directly. For example, run "xkb" to perform some xkb-related tests. == Adding a new test == When adding a new test, ensure that you add a short description of what the test does and what the expected outcome is.