#48209 FreeIPA install crashes DS when dynamic plugins is enabled
Opened 4 years ago by mreynolds. Modified 2 years ago

Attached is an initial patch for IPA to allows the use of dynamic plugins. However, during the install of IPA (the LDAP update phase where plugins are configured) the DS crashes. Valgrind reports different results with each crash - making it difficult to narrow down the true root cause.

What does "appear" to be happening is that during the IPA install, it incorrectly configures a plugin that causes DS to try and revert to the original plugin entry(which also fails). This appears to corrupt the global plugin list, with a deleted/freed plugin entry, but I have not been able to reproduce the crash outside of the IPA install, so this is just a theory.


audit log from IPA (successful install)
audit.ipa

Per triage, push the target milestone to 1.3.6.

Metadata Update from @nhosoi:
- Issue set to the milestone: 1.3.6.0

2 years ago

I have found that there is a set of race and use after free issues in this system that is very difficult to resolve. There may be a solution in 1.3.7 or later however.

Metadata Update from @firstyear:
- Custom field reviewstatus adjusted to review
- Issue close_status updated to: None

2 years ago

Metadata Update from @firstyear:
- Issue assigned to firstyear

2 years ago

Metadata Update from @firstyear:
- Custom field reviewstatus reset

2 years ago

Metadata Update from @mreynolds:
- Issue set to the milestone: 1.4 backlog (was: 1.3.6.0)

2 years ago

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