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e3c3d6761b
No need to go through the specifier_printf() if the path is already too long in the unexpanded form (since specifiers increase the length of the string in all practical cases). In the oss-fuzz test case, valgrind reports: total heap usage: 179,044 allocs, 179,044 frees, 72,687,755,703 bytes allocated and the original config file is ~500kb. This isn't really a security issue, since the config file has to be trusted any way, but just a matter of preventing accidental resource exhaustion. https://oss-fuzz.com/v2/issue/4651449704251392/6977 While at it, fix order of arguments in the neighbouring log_syntax() call.
43 lines
1.5 KiB
Meson
43 lines
1.5 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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fuzz-unit-file/oss-fuzz-6892
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fuzz-unit-file/oss-fuzz-6897
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fuzz-unit-file/oss-fuzz-6897-evverx
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fuzz-unit-file/oss-fuzz-6908
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fuzz-unit-file/oss-fuzz-6917
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fuzz-unit-file/oss-fuzz-6977
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fuzz-unit-file/oss-fuzz-7004
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'''.split()
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