[LU-2281] tunefs.lustre can segfault on reading malformed ost Created: 05/Nov/12 Updated: 07/Nov/12 Resolved: 07/Nov/12 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.3.0 |
| Fix Version/s: | Lustre 2.4.0 |
| Type: | Bug | Priority: | Blocker |
| Reporter: | Nathaniel Clark | Assignee: | Nathaniel Clark |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 5464 |
| Description |
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If ldiskfs_read_ldd() cannot read mountdata file, it will segfault on trying to fclose() a NULL file pointer. Found this while fixing |
| Comments |
| Comment by Nathaniel Clark [ 05/Nov/12 ] |
| Comment by Nathaniel Clark [ 07/Nov/12 ] |
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Change has been successfully cherry-picked as 32ad9cdf2e99eff52b9241c1f306c45eb19acc62. |