Application: OpenLDAP 2.1.22
System: Solaris 8
Library: OpenSSL 0.9.7b

During the shutdown of a TLS|SSL connection to an
OpenLDAP 2.1.22 a SEGV fault occurs in the standard
Sun malloc(3C) library's realfree() internal function.

This looks like general memory corruption and I'm
looking in all directions for a cause of that.

However, on the remote chance that this is a problem
specific to the use of OpenSSL 0.9.7b, I'm posting
this query.

The entire function trace in ascending order is:

  OpenLDAP 2.1.22
        sb_tls_close
  OpenSSL 0.9.7b:
        ssl3_shutdown
        ssl3_send_alert
        tls1_mac
        HMAC_Init_ex
        EVP_DigestInit)ex
        CRYPTO_malloc
  Solaris 8 libc:
        malloc
        _malloc_unlocked
        cleanfree
        realfree

If this sounds familiar to anyone, please let me know.

Vic Abell
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