[CDRIVER-2902] bitFlags field for OP_MSG does not swap for Big-Endian zSeries system Created: 19/Dec/18 Updated: 28/Oct/23 Resolved: 20/Dec/18 |
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| Status: | Closed |
| Project: | C Driver |
| Component/s: | libmongoc, network |
| Affects Version/s: | 1.13.0 |
| Fix Version/s: | 1.14.0 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Derick Rethans | Assignee: | Derick Rethans |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Description |
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For the PHP driver, some tests fail on zSeries only (https://evergreen.mongodb.com/task_log_raw/mongo_php_driver_tests_php7__versions~4.0_php_versions~7.0_os_php7~rhel74_zseries_test_replicaset_auth_cdec9691b67f57a76f079981b960dbd257832b74_18_12_14_14_41_39/0?type=T#L1560). This is because the CDRIVER does not correct swap the bitFlags for OP_MSG on Big-Endian systems. There is a Pull Request at https://github.com/mongodb/mongo-c-driver/pull/557 to fix this, and a full write up of the issue at https://github.com/derickr/derickrethans-articles/blob/master/201812210912-wrong-response.rst. |
| Comments |
| Comment by Githook User [ 20/Dec/18 ] |
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Author: {'username': 'derickr', 'email': 'github@derickrethans.nl', 'name': 'Derick Rethans'}Message: |