[SERVER-78671] SBE plan involving empty field can crash server Created: 05/Jul/23 Updated: 29/Oct/23 Resolved: 07/Jul/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.0.0-rc7 |
| Type: | Bug | Priority: | Critical - P2 |
| Reporter: | Ian Boros | Assignee: | Drew Paroski |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Query Execution
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Operating System: | ALL | ||||||||
| Backport Requested: |
v7.0
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| Sprint: | QE 2023-07-10 | ||||||||
| Participants: | |||||||||
| Linked BF Score: | 143 | ||||||||
| Description |
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On 7.0 IndexedStringVector's hashing function does not support empty strings. When called with an empty string, it usually leads to a crash. This can be triggered via the MakeObj SBE stage. |
| Comments |
| Comment by Githook User [ 07/Jul/23 ] |
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Author: {'name': 'Drew Paroski', 'email': 'drew.paroski@mongodb.com', 'username': 'paroski'}Message: |