[LU-19399] sanity-sec test_12: double free/invalid pointer on lctl nodemap modify

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.17.0
• Affects Version/s: Lustre 2.16.0
• Severity: 3
• Assignee: Marc Vef
• Reporter: Maloo

Description

This issue was created by maloo for Marc Vef <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/7e5d767d-1d9f-4169-a947-c2511da7dd34

test_12 failed with the following error:

nodemap squash_uid with 16

Test session details:
clients: https://build.whamcloud.com/job/lustre-master-next/920 - 5.14.0-503.40.1.el9_5.x86_64
servers: https://build.whamcloud.com/job/lustre-master-next/920 - 5.14.0-503.40.1_lustre.el9.x86_64

onyx-99vm4: double free or corruption (out)
onyx-99vm4: bash: line 1: 324814 Aborted                 (core dumped) LUSTRE="/usr/lib64/lustre" bash -c "/usr/sbin/lctl nodemap modify --property squash_uid --name 14853_6 --value 88"
pdsh@onyx-80vm7: onyx-99vm4: ssh exited with exit code 134
CMD: onyx-99vm4 /usr/sbin/lctl nodemap modify --property squash_uid --name 14853_7 --value 88

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanity-sec test_12 - nodemap squash_uid with 16