drh
4b9e736898
Remove a NEVER() macro and add a test case to cause its argument to be true.
...
FossilOrigin-Name: ee034fe916448e953ee7824e5c0db99a36a0ad138ebfb25f751bf84cb80a8fa7
2020-02-18 23:58:58 +00:00
drh
9378818d89
Do not use the insert-overwrite optimization if the cell might overwrite the
...
page header.
FossilOrigin-Name: f60a83069168899dcfd706b4d0901084c7ce92d85277950317e962a8a98ec668
2019-07-22 23:24:01 +00:00
drh
829d4253ff
Add test cases to test/fuzzdata7.db for (harmless) dbfuzz2 finds.
...
FossilOrigin-Name: 1eb2a628e4bfae51fea43e8f40fedfe23f2118024d9cce35828c3cbe92a9b392
2019-05-16 20:40:08 +00:00
drh
dfcecdfea8
Earlier detections of errors in the byte-offset-to-cell-content integer at
...
offset 5 in the header of a btree page.
FossilOrigin-Name: a0819086a521fb0ca4ffd12f959b168a89ea2e30a2844bbbd39831b2b9ecf29b
2019-05-08 00:17:45 +00:00
drh
58b42ad131
Earlier detection of corruption while added to the freelist.
...
FossilOrigin-Name: 8c80b004cae71aaf820a31dba80c100ed162ef5bae845fb4535ff4d3be407500
2019-03-25 19:50:19 +00:00
drh
1c960269dd
Fix a faulty assert() statement in balance_nonroot() - the assert() should use
...
get2byteNotZero() instead of get2byte() for the corner case where the
number cells is zero on a 65536-byte page.
FossilOrigin-Name: bcbe7d96df3c9515f679ccf671ca9ba89d081b53501495d4218eb5126196838b
2019-03-25 18:44:08 +00:00
drh
7bf3133fef
New dbfuzz2 test cases added to test/fuzzdata7.db
...
FossilOrigin-Name: 25975e1fb2be0c011542c0a6b001385cec8113662df93dc618f725f2a4692bc2
2019-03-05 14:47:53 +00:00
drh
55469bbafb
Use memmove() instead of memcpy() in a place where buffers might overlap
...
if the database file is badly corrupted, to prevent warnings
from ASAN and valgrind.
FossilOrigin-Name: 65ad6c55f1ba9bc2f75afffa3adaf19f145fad7ac9a00ccce6372e9a2cc4341b
2019-01-24 13:36:47 +00:00
drh
2a58dbde30
Improved detection of cell corruption in sqlite3VdbeRecordCompareWithSkip().
...
FossilOrigin-Name: fa47f4c6589c431cf678560ac33dea6b695052012bea2096b2c92869ed51c688
2019-01-11 16:44:16 +00:00
drh
5881dfea2c
New database corruption test cases discovered by dbfuzz2. The new cases
...
have been added to test/fuzzdata7.db, but have not yet all been fixed,
so tests will not currently pass.
FossilOrigin-Name: b4210d320c6426d2838d4cc08709fdfd015c1c95fcad9a5f9e8fd390c23b9fad
2018-12-13 03:36:13 +00:00
drh
b1b4a3dbca
New fuzztest cases.
...
FossilOrigin-Name: e8316ba47f566c8d2cb48d9d54308e8869743ef39d35b662a8764b0479aed9e0
2018-11-15 13:51:48 +00:00
drh
c985c2822c
Add new fuzzer cases generated by dbfuzz2.
...
FossilOrigin-Name: 79fdad8b42869100845eed36224602452486d0166c18cec7d343040fdac7379e
2018-10-30 23:45:18 +00:00
