sqlite-vec/tests
Alex Garcia 82f4eb08bf Add NULL checks after sqlite3_column_blob in rescore and DiskANN
sqlite3_column_blob() returns NULL for zero-length blobs or on OOM.
Several call sites in rescore KNN and DiskANN node/vector read passed
the result directly to memcpy without checking, risking NULL deref on
corrupt or empty databases. IVF already had proper NULL checks.

Adds corruption regression tests that truncate shadow table blobs and
verify the query errors cleanly instead of crashing.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 14:31:49 -07:00
..
__snapshots__ Fix SQLITE_DONE leak in ClearMetadata that broke DELETE on long text metadata (#274) (#275) 2026-03-30 16:39:59 -07:00
afbd Metadata filtering (#124) 2024-11-20 00:59:34 -08:00
correctness Add ANN search support for vec0 virtual table (#273) 2026-03-31 01:03:32 -07:00
fuzz Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
leak-fixtures fuzz work 2024-07-25 11:16:06 -07:00
minimum properly check SQLITE_THREADSAFE for static compilation 2024-08-09 13:23:18 -07:00
.gitignore Initial commit 2024-04-20 13:38:58 -07:00
.python-version PARTITION KEY support (#122) 2024-11-20 00:02:04 -08:00
build.rs Update test-unit.c and unittest.rs functions to enforce pre-existing behavior 2026-03-02 17:46:11 -08:00
Cargo.lock Initial commit 2024-04-20 13:38:58 -07:00
Cargo.toml Initial commit 2024-04-20 13:38:58 -07:00
conftest.py Hide IVF behind SQLITE_VEC_EXPERIMENTAL_IVF_ENABLE, default off 2026-03-31 01:18:47 -07:00
fuzz.py docs and fuzz 2024-07-16 22:28:15 -07:00
helpers.py Extract shared Python test utilities into tests/helpers.py 2026-03-02 20:05:21 -08:00
pyproject.toml PARTITION KEY support (#122) 2024-11-20 00:02:04 -08:00
skip.test-correctness.py PARTITION KEY support (#122) 2024-11-20 00:02:04 -08:00
sqlite-vec-internal.h Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
test-auxiliary.py Extract shared Python test utilities into tests/helpers.py 2026-03-02 20:05:21 -08:00
test-diskann.py Add NULL checks after sqlite3_column_blob in rescore and DiskANN 2026-03-31 14:31:49 -07:00
test-general.py Extract shared Python test utilities into tests/helpers.py 2026-03-02 20:05:21 -08:00
test-insert-delete.py Redact version from info table snapshot to avoid test failures on version bumps 2026-03-17 00:09:28 -07:00
test-ivf-mutations.py Temporarily block vector UPDATE for DiskANN and IVF indexes 2026-03-31 14:08:08 -07:00
test-ivf-quantization.py Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
test-ivf.py Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
test-knn-distance-constraints.py Extract shared Python test utilities into tests/helpers.py 2026-03-02 20:05:21 -08:00
test-loadable.py Add ANN search support for vec0 virtual table (#273) 2026-03-31 01:03:32 -07:00
test-metadata.py Fix SQLITE_DONE leak in ClearMetadata that broke DELETE on long text metadata (#274) (#275) 2026-03-30 16:39:59 -07:00
test-partition-keys.py Extract shared Python test utilities into tests/helpers.py 2026-03-02 20:05:21 -08:00
test-rescore-mutations.py Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
test-rescore.py Add NULL checks after sqlite3_column_blob in rescore and DiskANN 2026-03-31 14:31:49 -07:00
test-unit.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
test-wasm.mjs fmt 2024-07-31 12:55:46 -07:00
unittest.rs Update test-unit.c and unittest.rs functions to enforce pre-existing behavior 2026-03-02 17:46:11 -08:00
utils.py Initial commit 2024-04-20 13:38:58 -07:00
uv.lock PARTITION KEY support (#122) 2024-11-20 00:02:04 -08:00