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2013-12-23
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| 15:35 | Make sure the WhereLoop.aLTerm[] array is large enough when processing the skip-scan optimization. Fix for ticket [520070ec7fbaac]. (check-in: ac5852d6 user: drh tags: branch-3.8.2) | |
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2013-12-22
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| 20:44 | • Fixed ticket [520070ec]: Array overrun in the skip-scan optimization plus 5 other changes (artifact: c339a0e8 user: drh) | |
| 20:44 | Make sure the WhereLoop.aLTerm[] array is large enough when processing the skip-scan optimization. Fix for ticket [520070ec7fbaac]. (check-in: 46d04059 user: drh tags: trunk) | |
| 20:28 | • New ticket [520070ec] Array overrun in the skip-scan optimization. (artifact: 4753c7b2 user: drh) | |
| Ticket Hash: | 520070ec7fbaac73eda0e0123596b7bb3e9a6897 | |||
| Title: | Array overrun in the skip-scan optimization | |||
| Status: | Fixed | Type: | Code_Defect | |
| Severity: | Severe | Priority: | Immediate | |
| Subsystem: | Unknown | Resolution: | Fixed | |
| Last Modified: | 2013-12-22 20:44:24 | |||
| Version Found In: | 3.8.2 | |||
| User Comments: | ||||
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drh added on 2013-12-22 20:28:07:
The following SQL causes an array overrun in the skip-scan logic, resulting in memory corruption:
This problem was introduced by check-in [b0bb975c0986fe01] which was part of the 3.8.2 release. The problem was reported to the developer via private email. | ||||