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https://github.com/AsahiLinux/u-boot
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The stack protector test intentionally overflows a buffer in order to corrupt the stack canary so that it can test that the corruption is detected as expected. However, this is incompatible with ASAN, which detects the buffer overflow and interrupts the test, so disable the test for such configurations. Signed-off-by: Andrew Scull <ascull@google.com>
15 lines
491 B
Python
15 lines
491 B
Python
# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2021 Broadcom
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import pytest
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import signal
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@pytest.mark.buildconfigspec('cmd_stackprotector_test')
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@pytest.mark.notbuildconfigspec('asan')
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def test_stackprotector(u_boot_console):
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"""Test that the stackprotector function works."""
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u_boot_console.run_command('stackprot_test',wait_for_prompt=False)
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expected_response = 'Stack smashing detected'
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u_boot_console.wait_for(expected_response)
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u_boot_console.restart_uboot()
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