[SERVER-62044] ABT pretty printer crashes on backtrace Created: 14/Dec/21 Updated: 29/Oct/23 Resolved: 02/May/22 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 6.1.0-rc0 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Nicholas Zolnierz | Assignee: | Nicholas Zolnierz |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Operating System: | ALL |
| Sprint: | QO 2022-03-07, QO 2022-05-02, QO 2022-05-16 |
| Participants: |
| Description |
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Break in a spot like this, then try to run a backtrace command and gdb (v8.3.1) will hit a GP fault. |
| Comments |
| Comment by Githook User [ 02/May/22 ] |
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Author: {'name': 'Nicholas Zolnierz', 'email': 'nicholas.zolnierz@mongodb.com', 'username': 'nzolnierzmdb'}Message: |
| Comment by Nicholas Zolnierz [ 21/Apr/22 ] |
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With a more recent version of gdb, the backtrace results in a stack overflow when the pretty printer is enabled. Managed to find https://sourceware.org/bugzilla/show_bug.cgi?id=28856, which appears to be a pretty much exact match. Going to push a patch that enables the ABT printer under certain conditions to avoid the crash since I want to timebox this work. |