mirror of
https://github.com/angr/pyvex
synced 2026-06-21 13:47:01 +00:00
DavidKorczynski
bf1d476250
Adds `--collect-submodules=bitstring` when packaging the harnesses. Fixes: https://oss-fuzz-build-logs.storage.googleapis.com/log-850dd25a-c58a-4c37-abd4-c5a703638319.txt ``` ... Step #4 - "build-check-libfuzzer-address-x86_64": INFO: Instrumenting pyvex.data_ref Step #4 - "build-check-libfuzzer-address-x86_64": INFO: Instrumenting pyvex.lifting Step #4 - "build-check-libfuzzer-address-x86_64": INFO: Instrumenting pyvex.lifting.gym Step #4 - "build-check-libfuzzer-address-x86_64": INFO: Instrumenting pyvex.lifting.gym.aarch64_spotter Step #4 - "build-check-libfuzzer-address-x86_64": INFO: Instrumenting pyvex.lifting.util Step #4 - "build-check-libfuzzer-address-x86_64": INFO: Instrumenting pyvex.lifting.util.instr_helper Step #4 - "build-check-libfuzzer-address-x86_64": Traceback (most recent call last): Step #4 - "build-check-libfuzzer-address-x86_64": File "irsb_fuzzer.py", line 26, in <module> Step #4 - "build-check-libfuzzer-address-x86_64": File "PyInstaller/loader/pyimod02_importers.py", line 378, in exec_module Step #4 - "build-check-libfuzzer-address-x86_64": File "pyvex/__init__.py", line 41, in <module> Step #4 - "build-check-libfuzzer-address-x86_64": File "PyInstaller/loader/pyimod02_importers.py", line 378, in exec_module Step #4 - "build-check-libfuzzer-address-x86_64": File "pyvex/lifting/__init__.py", line 1, in <module> Step #4 - "build-check-libfuzzer-address-x86_64": File "PyInstaller/loader/pyimod02_importers.py", line 378, in exec_module Step #4 - "build-check-libfuzzer-address-x86_64": File "pyvex/lifting/gym/__init__.py", line 1, in <module> Step #4 - "build-check-libfuzzer-address-x86_64": File "PyInstaller/loader/pyimod02_importers.py", line 378, in exec_module Step #4 - "build-check-libfuzzer-address-x86_64": File "pyvex/lifting/gym/aarch64_spotter.py", line 3, in <module> Step #4 - "build-check-libfuzzer-address-x86_64": File "PyInstaller/loader/pyimod02_importers.py", line 378, in exec_module Step #4 - "build-check-libfuzzer-address-x86_64": File "pyvex/lifting/util/__init__.py", line 1, in <module> Step #4 - "build-check-libfuzzer-address-x86_64": File "PyInstaller/loader/pyimod02_importers.py", line 378, in exec_module Step #4 - "build-check-libfuzzer-address-x86_64": File "pyvex/lifting/util/instr_helper.py", line 4, in <module> Step #4 - "build-check-libfuzzer-address-x86_64": File "PyInstaller/loader/pyimod02_importers.py", line 378, in exec_module Step #4 - "build-check-libfuzzer-address-x86_64": File "bitstring/__init__.py", line 75, in <module> Step #4 - "build-check-libfuzzer-address-x86_64": File "importlib/__init__.py", line 126, in import_module Step #4 - "build-check-libfuzzer-address-x86_64": ModuleNotFoundError: No module named 'bitstring.bitstore_bitarray' Step #4 - "build-check-libfuzzer-address-x86_64": [PYI-106:ERROR] Failed to execute script 'irsb_fuzzer' due to unhandled exception! Step #4 - "build-check-libfuzzer-address-x86_64": Step #4 - "build-check-libfuzzer-address-x86_64": ERROR: 100.0% of fuzz targets seem to be broken. See the list above for a detailed information. ```
37 lines
1.4 KiB
Bash
Executable File
37 lines
1.4 KiB
Bash
Executable File
#!/bin/bash -eu
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# Copyright 2023 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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################################################################################
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# Since pyvex requires a specific developer build of archinfo, install it from source
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cd "$SRC"/archinfo
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python3 -m pip install .
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cd "$SRC"/pyvex
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python3 -m pip install .[testing]
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# Generate a simple binary for the corpus
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echo -ne "start:\n\txor %edi, %edi\nmov \$60, %eax\nsyscall" > /tmp/corpus.s
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clang -Os -s /tmp/corpus.s -nostdlib -nostartfiles -m32 -o corpus
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zip -r "$OUT"/irsb_fuzzer_seed_corpus.zip corpus
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# Build fuzzers in $OUT
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# --collect-submodules=bitstring ensures all bitstring submodules are bundled by PyInstaller
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for fuzzer in $(find $SRC -name '*_fuzzer.py'); do
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compile_python_fuzzer "$fuzzer" \
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--add-binary="pyvex/lib/libpyvex.so:pyvex/lib" \
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--collect-submodules=bitstring
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done
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