| 2024-06-19 11:56:33 |
Kinga Tanska |
description |
Mdadm throws buffer-overflow sometimes, it depends on the building environment.
It happens mdadm is built with FORFTIFY_SOURCE=3 (as it is done in Ubuntu 24.04).
Buffer-overflow is detected for many commands in this case:
- mdadm --detail-pl
- mdadm -CR /dev/md0 -l1 -n2 /dev/nvme0n1 /dev/nvme1n1
*** buffer overflow detected ***: terminated
Aborted (core dumped)
It is fixed in mdadm upstream - please apply this patch to mdadm package and rebuilt it.
https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=827e1870f320545796d907f50af594e901399417 |
Mdadm throws buffer-overflow sometimes, it depends on the building environment.
It happens when mdadm is built with FORFTIFY_SOURCE=3 (as it is done in Ubuntu 24.04).
Buffer-overflow is detected for many commands in this case:
- mdadm --detail-pl
- mdadm -CR /dev/md0 -l1 -n2 /dev/nvme0n1 /dev/nvme1n1
*** buffer overflow detected ***: terminated
Aborted (core dumped)
It is fixed in mdadm upstream - please apply this patch to mdadm package and rebuilt it.
https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=827e1870f320545796d907f50af594e901399417 |
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