[asterisk-bugs] [JIRA] (ASTERISK-29698) Segfault if sorcery object_lifetime_maximum and qualify_frequency the same value

[Alexei Gradinari (JIRA)]

Alexei Gradinari created ASTERISK-29698:
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             Summary: Segfault if sorcery object_lifetime_maximum and qualify_frequency the same value
                 Key: ASTERISK-29698
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29698
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Resources/res_pjsip, Resources/res_sorcery_memory_cache
    Affects Versions: 16.21.1
            Reporter: Alexei Gradinari
            Severity: Major


sorcery.conf:
[res_pjsip]
endpoint=realtime,ps_endpoints
endpoint/cache=memory_cache,maximum_objects=3000,expire_on_reload=yes,object_lifetime_maximum=30
aor=realtime,ps_aors
aor/cache=memory_cache,maximum_objects=3000,expire_on_reload=yes,object_lifetime_maximum=30

The endpoint with aor's static contact and qualify_frequency = 30

I think one thread 'sorcery_memory_cache' clears cache due to expiry
and another thread uses the same cache object which is already freed.




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