[SERVER-30943] Segmentation fault on attempt to access an invalidated BSON Object in JS scope Created: 04/Sep/17 Updated: 30/Oct/23 Resolved: 11/Sep/17 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | JavaScript |
| Affects Version/s: | 3.2.16 |
| Fix Version/s: | 3.2.17 |
| Type: | Bug | Priority: | Critical - P2 |
| Reporter: | Aaron Wang | Assignee: | Jonathan Reams |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
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| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||
| Operating System: | ALL | ||||||||||||
| Steps To Reproduce: | not sure, we have a worker type service, which do a lot of jobs periodically in the background, if we start it, the mongod will crash in a few minutes, if we do not start it, the mongod won't crash so I guess some operations the worker is doing triggered this bug, but it's quite difficult to narrow it down, we'll try, but at the same time, please help to analyze above logs |
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| Linked BF Score: | 0 | ||||||||||||
| Description |
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mongod crashed, with these logs:
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| Comments |
| Comment by Jonathan Reams [ 11/Sep/17 ] | ||||||||||||||||||||
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This will be in the next release of 3.2. 3.4 should not be effected by this bug. | ||||||||||||||||||||
| Comment by Ramon Fernandez Marina [ 08/Sep/17 ] | ||||||||||||||||||||
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Author: {'username': u'jbreams', 'name': u'Jonathan Reams', 'email': u'jbreams@mongodb.com'}Message: | ||||||||||||||||||||
| Comment by Jonathan Reams [ 06/Sep/17 ] | ||||||||||||||||||||
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I think I have a minimum reproducible test case:
The crash is because | ||||||||||||||||||||
| Comment by Kelsey Schubert [ 05/Sep/17 ] | ||||||||||||||||||||
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Thank you for the report, inetfuture. We're investigating and will let update this ticket when we know more. Kind regards, | ||||||||||||||||||||
| Comment by Aaron Wang [ 04/Sep/17 ] | ||||||||||||||||||||
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from-starting-to-cash.log |