drh
f8bd7df996
Use sqlite3_malloc64() in all places in the compress.c extension to avoid
...
integer overflow.
[forum:/forumpost/2025-12-31T01:04:00z|Forum post 2025-12-31T01:04:00z].
FossilOrigin-Name: 7ceaf1f0c3d9b96d2224ce6526fb3092b9e1673573e3d7dd898b2a135e23027d
2025-12-31 01:19:51 +00:00
mistachkin
ecaa021759
Fix harmless compiler warnings seen with MSVC.
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FossilOrigin-Name: 93ac8573eead9b785a24715239e71cd3ef730bf16332cf3b5e264a6491374cac
2024-06-04 19:21:16 +00:00
drh
929a940678
The compress() function should not be deterministic since the same input can
...
have multiple possible compressed outputs. The uncompress() function, on the
other hand, is deterministic.
FossilOrigin-Name: 84f314902c48336849081c7e9fe2a52caf171b8215a1c6e80cded0700c447eb1
2020-01-17 21:12:22 +00:00
drh
2b1c2aad9f
Create the "trusted_schema" pragma. Add sqlite3_vtab_config() calls to set
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the risk rank for many virtual tables.
FossilOrigin-Name: 4c21373c21c9b17b222ae65297a039a035e6ec6b505c00c33704e3c03f94f834
2020-01-07 19:45:40 +00:00
drh
acd6fdee98
Improved comments on the sqlar.c and compress.c extensions that describe
...
the differences between the "zlib format" used by SQLAR, the raw deflate
format used by ZIP, and the custom format used by compress.c. No changes
to code.
FossilOrigin-Name: c13415c5caf06eaa73086c500907451dfcdfd1354ac4a9ab63edb7255edbfa1b
2018-01-07 19:52:28 +00:00
mistachkin
38e40ee2e5
Fix potential memory leaks in the misc 'compress' extension.
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FossilOrigin-Name: 3bc34fd427d9d7819cd9740237b1f5d4180341fa
2015-02-26 21:04:44 +00:00
drh
0b93058b0e
Add an extension that implements compress() and uncompress() SQL functions.
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FossilOrigin-Name: d5c17d1a423321f766616d82c9b27ef87c1d5afd
2014-06-13 13:08:21 +00:00
