55a30fd4e8
gmtime_r() will return NULL in that case, and we would crash. I committed the reproducer case in fuzz-regressions/, even though we don't have ubsan hooked up yet. Let's add it anyway in case it is useful in the future. We actually crash anyway when compiled with asserts, so this can be easily reproduced without ubsan. oss-fuzz #6886.
36 lines
1.3 KiB
Meson
36 lines
1.3 KiB
Meson
# SPDX-License-Identifier: LGPL-2.1+
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#
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# Copyright 2018 Zbigniew Jędrzejewski-Szmek
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# systemd is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with systemd; If not, see <http://www.gnu.org/licenses/>.
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sanitize_address = custom_target(
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'sanitize-address-fuzzers',
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output : 'sanitize-address-fuzzers',
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command : [meson_build_sh,
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meson.source_root(),
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'@OUTPUT@',
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'fuzzers',
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'-Db_lundef=false -Db_sanitize=address'])
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sanitizers = [['address', sanitize_address]]
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fuzz_regression_tests = '''
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fuzz-dns-packet/oss-fuzz-5465
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fuzz-dns-packet/issue-7888
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fuzz-unit-file/oss-fuzz-6884
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fuzz-unit-file/oss-fuzz-6885
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fuzz-unit-file/oss-fuzz-6886
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'''.split()
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