[SERVER-35749] MapReduce throws exception within ON_BLOCK_EXIT, crashes server Created: 22/Jun/18 Updated: 06/Dec/22 Resolved: 22/Jun/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | 3.6.5 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Matthew Saltz (Inactive) | Assignee: | [DO NOT USE] Backlog - Sharding Team |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Sharding
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| Operating System: | ALL | ||||||||||||
| Participants: | |||||||||||||
| Linked BF Score: | 56 | ||||||||||||
| Description |
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If a node steps down during MapReduce, dropTempCollections can be called from ON_BLOCK_EXIT while an exception is active. dropTempCollections then throws itself, causing std::terminate to be called. We should avoid throwing from this function. |