Comment 134 for bug 507089

Howard is no longer working on this

(In reply to Murz from comment #83)
> After upgrading to Thunderbird 22, the error is reproducible too, but
> signature is changed from:
> arena_dalloc | ldap_x_free | ldap_set_lderrno
> to
> arena_dalloc | ld-2.15.so@0x214e4
>
> - is this the same error or some other problem?

seems likely.
https://crash-stats.mozilla.com/query/?product=Thunderbird&version=ALL%3AALL&range_value=4&range_unit=weeks&date=08%2F06%2F2013+17%3A00%3A00&query_search=signature&query_type=contains&query=arena_dalloc+|+ld&reason=&release_channels=&build_id=&process_type=any&hang_type=any
 arena_dalloc | ldap_x_free | ldap_set_lderrno
arena_dalloc | ldap_ld_free | libnss_ldap-2.13.so@0x3955
arena_dalloc | ldap_set_lderrno
arena_dalloc | ld-2.15.so@0x214e4
arena_dalloc | ld-2.15.so@0xe774