sqlite

Files

T

drh ceb66403bb Fix an integer overflow problem in fts3 that could lead to a buffer overwrite on platforms where size_t is 32-bits.

FossilOrigin-Name: 1389ec7bf6a7f68406adae6fd532497b2496f01fb5b465e18bd683da3f8f53ad

2026-06-03 15:54:58 +00:00

tool

Extend the refactoring into extensions. Clean up stray newlines.

2020-06-19 15:24:12 +00:00

unicode

Approximately 100 typo corrections spanning the whole tree, submitted via [forum:0db9827f0464bc33|forum post 0db9827f0464bc33] and individually audited and verified. Affects only code comments, innocuous test strings, error message text in tool (not library) code, and configure-level help text.

2025-02-27 21:17:55 +00:00

fts3_aux.c

Fix an integer overflow problem in fts3 that could lead to a buffer overwrite on platforms where size_t is 32-bits.

2026-06-03 15:54:58 +00:00

fts3_expr.c

Limit the NEAR span in FTS3 to 1 billion, to avoid integer overflow.

2026-05-18 20:46:08 +00:00

fts3_hash.c

Approximately 50 typo fixes, spanning the whole tree, contributed via [forum:006c8fa165083ac3|forum post 006c8fa165083ac3] and individually checked for correctness. Affects only code comments, docs, and a single line of debug output in a test app.

2025-02-25 20:55:14 +00:00

fts3_hash.h

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fts3_icu.c

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fts3_porter.c

2025-02-27 21:17:55 +00:00

fts3_snippet.c

Fix an off-by-one error in matchinfo('b') for FTS3 when there are a large

2026-05-18 23:42:58 +00:00

fts3_term.c

Fixes for platforms with 32-bit pointers that require 64-bit values to be aligned.

2024-07-13 16:53:56 +00:00

fts3_test.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

fts3_tokenize_vtab.c

Increase the size of a variable in FTS3 to help static analyzers

2025-04-02 10:42:47 +00:00

fts3_tokenizer1.c

Make the legacy FTS3 code more robust against integer overflow during

2022-09-27 01:53:05 +00:00

fts3_tokenizer.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

fts3_tokenizer.h

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fts3_unicode2.c

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fts3_unicode.c

Fix sanitizer complaint in fts3 code.

2021-03-10 20:04:21 +00:00

fts3_write.c

Add the SQLITE_PREPARE_FROM_DDL flag to sqlite3_prepare_v3(). Use this to prevent fts3/4 tables in non-trusted schemas from calling unsafe SQL functions.

2025-12-22 15:22:02 +00:00

fts3.c

Avoid excessive recursion and stack overflow in fts3 when processing a corrupt

2026-06-03 12:04:07 +00:00

fts3.h

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fts3Int.h

Replace several comment-based switch-fall-through notices with attribute based ones, as suggested in [forum:b6ab8dc547|forum post b6ab8dc547].

2026-03-11 15:17:14 +00:00

fts3speed.tcl

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README.content

Extend the refactoring into extensions. Clean up stray newlines.

2020-06-19 15:24:12 +00:00

README.syntax

Various typo fixes reported by Daniel Dumitriu. No functional changes.

2025-03-06 09:08:38 +00:00

README.tokenizers

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README.txt

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README.txt

This folder contains source code to the second full-text search
extension for SQLite.  While the API is the same, this version uses a
substantially different storage schema from fts1, so tables will need
to be rebuilt.