Commit Graph

5 Commits

Author SHA1 Message Date
dan 855b5d144a Ensure that when an ephemeral cursor is reopened with a second invocation of to OP_OpenEphemeral, the sequence counter is reset and the cache marked as stale. Fix for [9cdc5c46].
FossilOrigin-Name: 5fd20e09a522b62a529cf4d76fbdf0a09426f67ffa30430cac6b81ebf32ba43e
2019-06-26 21:04:30 +00:00
dan 4f9a7e5cb7 Fix an assertion failure triggered by a SELECT with a compound sub-query that
contains an incorrectly placed ORDER BY clause. This problem is just an
assert() failure - non-DEBUG builds are not affected. Problem found by
OSSFuzz.

FossilOrigin-Name: 823779d31eb09cda5effe747d9adb35e600a52d4274226586437f674e7824d91
2018-03-31 16:31:51 +00:00
drh d7643037e6 Add test cases for ticket [89398880bcfff9].
FossilOrigin-Name: 9683e001ed38b41979220eef0bdfcb54df5f3191
2014-09-21 20:31:26 +00:00
dan 4b2f358938 Ensure the VerifyCookie sub-routine has been run before the database is accessed in an obscure case. Fix for ticket [d6b36be38].
FossilOrigin-Name: 2d5f37c99a9e5377409697f5392a1ca55970964e
2012-12-07 19:28:26 +00:00
drh a464c23429 Remove unreachable branches from the previous change. Add additional
test cases.

FossilOrigin-Name: cf51ef8ab8a610ddf64f66970dd689fe1df405b8
2011-09-16 19:04:03 +00:00