[SERVER-62158] Fix or suppress novel UBSAN reports when building with the v4 clang Created: 17/Dec/21 Updated: 29/Oct/23 Resolved: 19/Dec/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 5.3.0 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Andrew Morrow (Inactive) | Assignee: | Andrew Morrow (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Sprint: | Dev Platform 2021-12-27 |
| Participants: |
| Description |
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The v4 mongodbtoolchain clang detects some new undefined behavior around adding offsets to nullptr. |
| Comments |
| Comment by Githook User [ 19/Dec/21 ] |
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Author: {'name': 'Andrew Morrow', 'email': 'acm@mongodb.com', 'username': 'acmorrow'}Message: |