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Merge #6510: M1: the renderer reads a cut-off last update's objects, as the document model does (core.repair-broken-files)

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#	vendor/README.md
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bflatastic committed 2026-11-09 08:05:56 +07:00
2 parents e7ecc84544 52afba1ad0
commit 9cb7dc4094
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parity/acrobat-features.toml
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@@ -46,8 +46,8 @@ milestone = "M1"
status = "shipped"
commands = ["file.open"]
tools = ["doc_open"]
evidence = ["crates/cos/src/document/tests.rs::damaged_xref_is_reconstructed", "crates/cos/src/parser.rs::indirect_stream_with_wrong_length_recovers", "crates/cos/src/document/tests.rs::self_referential_length_does_not_overflow", "crates/engine/src/tests.rs::a_repaired_file_is_rewritten_by_save_even_without_edits", "crates/automation/tests/it/automation.rs::saving_a_repaired_file_puts_the_repair_on_disk", "crates/engine/src/tests.rs::a_signed_repaired_file_keeps_its_bytes_when_saved_without_edits", "crates/cos/src/document/tests.rs::a_table_numbered_from_1_that_begins_with_object_0_is_read_from_0"]
notes = "Save and doc_save write a reconstructed file in full even when nothing was edited, so the repair reaches the disk and the saved file opens without one (#1937); a signed one keeps its bytes, so its signatures stay valid. A repair does not mark the document as having unsaved changes, so closing it does not offer to save the repaired file. A classic table numbered 1 n that begins with object 0's free entry is read from 0 (#2676) and logged."
evidence = ["crates/cos/src/document/tests.rs::damaged_xref_is_reconstructed", "crates/cos/src/parser.rs::indirect_stream_with_wrong_length_recovers", "crates/cos/src/document/tests.rs::self_referential_length_does_not_overflow", "crates/engine/src/tests.rs::a_repaired_file_is_rewritten_by_save_even_without_edits", "crates/automation/tests/it/automation.rs::saving_a_repaired_file_puts_the_repair_on_disk", "crates/engine/src/tests.rs::a_signed_repaired_file_keeps_its_bytes_when_saved_without_edits", "crates/cos/src/document/tests.rs::a_table_numbered_from_1_that_begins_with_object_0_is_read_from_0", "crates/render/src/raster/tests.rs::an_update_cut_off_before_its_trailer_shows_its_pages_as_the_model_reads_them"]
notes = "Save and doc_save write a reconstructed file in full even when nothing was edited, so the repair reaches the disk and the saved file opens without one (#1937); a signed one keeps its bytes, so its signatures stay valid. A repair does not mark the document as having unsaved changes, so closing it does not offer to save the repaired file. A classic table numbered 1 n that begins with object 0's free entry is read from 0 (#2676) and logged. A last update cut off before its trailer (objects after a last `startxref` more than 4 KiB from the end) is rebuilt from object headers by the renderer as by the document model, so both show its latest objects."
[[feature]]
id = "core.malformed-input-safety"