tests: fix leak when we won't run DRM-backend tests

This fixes a leak found running drm-smoke-test with ASan. Do not forget
to call prog_args_fini() when:

- skipping DRM-backend tests because we don't have
  WESTON_TEST_SUITE_DRM_DEVICE set.

- we fail to acquire the lock needed to run DRM-backend tests.

Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
dev
Leandro Ribeiro 3 years ago committed by Daniel Stone
parent d42fa30d14
commit 5911d2a762
  1. 19
      tests/weston-test-fixture-compositor.c

@ -92,11 +92,12 @@ prog_args_fini(struct prog_args *p)
{
int i;
assert(p->saved);
if (p->saved) {
for (i = 0; i < p->argc; i++)
free(p->saved[i]);
free(p->saved);
}
for (i = 0; i < p->argc; i++)
free(p->saved[i]);
free(p->saved);
free(p->argv);
prog_args_init(p);
}
@ -358,7 +359,8 @@ execute_compositor(const struct compositor_setup *setup,
"WESTON_TEST_SUITE_DRM_DEVICE is not set. " \
"See test suite documentation to learn how " \
"to run them.\n");
return RESULT_SKIP;
ret = RESULT_SKIP;
goto out;
}
asprintf(&tmp, "--drm-device=%s", drm_device);
prog_args_take(&args, tmp);
@ -368,8 +370,10 @@ execute_compositor(const struct compositor_setup *setup,
prog_args_take(&args, strdup("--continue-without-input"));
lock_fd = wait_for_lock();
if (lock_fd == -1)
return RESULT_FAIL;
if (lock_fd == -1) {
ret = RESULT_FAIL;
goto out;
}
}
/* Test suite needs the debug protocol to be able to take screenshots */
@ -431,6 +435,7 @@ execute_compositor(const struct compositor_setup *setup,
prog_args_save(&args);
ret = wet_main(args.argc, args.argv, &test_data);
out:
prog_args_fini(&args);
/* We acquired a lock (if this is a DRM-backend test) and now we can

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