| commit | 61249b067d1477cc099df342ada2f96b24822f42 | |
| author | Olly Betts <olly@survex.com> | |
| Fri, 19 Jan 2024 01:32:27 +0000 (19 14:32 +1300) | ||
| committer | Olly Betts <olly@survex.com> | |
| Fri, 19 Jan 2024 02:47:07 +0000 (19 15:47 +1300) | ||
| tree | a2ceb884d1bc2888abeb0eae7aa94364663d2a29 | treesnapshot (tar.gz zip) |
| parent | 5622149ef84710a44960f38f95fe6099b8dbc33a | commitdiff |
Improve fix for invalid Btree level count
With the previous fix we still accessed an out of range value when
destroying the database (but for some reason neither valgrind nor
ubsan detect this).
Instead reject out of range values as we decode them from disk.
See #824.
(cherry picked from commit 44aaa6fdfdccb4f2708da0605fa6efcc327d7908)
With the previous fix we still accessed an out of range value when
destroying the database (but for some reason neither valgrind nor
ubsan detect this).
Instead reject out of range values as we decode them from disk.
See #824.
(cherry picked from commit 44aaa6fdfdccb4f2708da0605fa6efcc327d7908)