640438 - multisecond hang when using LDAP autocomplete

Status: RESOLVED WORKSFORME

(MailNews Core :: LDAP Integration, defect)

Description

[Justin Dolske [:Dolske]]

I've been getting multisecond hangs (OS X pinwheel of despair) when composing messages. I'm using Miramar 3.3a2, highly reproducible. I'm using the MoCo LDAP server.

0) start new message
1) start entering in a To address
2) hang when search starts (or sometimes after selecting a search result?)


I grabbed a sample from reproducing this. Some of the frames look like lies, but others seem plausible. Any debug builds/logging I could use to gather additional info?

Call graph:
    2148 Thread_2583   DispatchQueue_1: com.apple.main-thread  (serial)
      2148 start
        2148 start
          2148 XRE_main
            2148 js::JSProxyHandler::isOuterWindow()
              2148 JSD_DebuggerOnForUser
                2148 -[NSApplication run]
                  2148 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:]
                    2148 _DPSNextEvent
                      2148 BlockUntilNextEventMatchingListInMode
                        2148 ReceiveNextEventCommon
                          2148 RunCurrentEventLoopInMode
                            2148 CFRunLoopRunSpecific
                              2148 __CFRunLoopRun
                                2148 __CFRunLoopDoSources0
                                  2148 JSD_DebuggerOnForUser
                                    2148 JSD_DebuggerOnForUser
                                      2148 nsStopwatch::Stop()
                                        2148 XRE_AddStaticComponent
                                          2148 XRE_AddStaticComponent
                                            2148 NS_InvokeByIndex_P
                                              2148 nsStopwatch::Stop()
                                                2148 nsStopwatch::Stop()
                                                  2148 nsStopwatch::Stop()
                                                    2148 ldap_simple_bind
                                                      2148 nsldapi_send_initial_request
                                                        2148 nsldapi_send_server_request
                                                          2148 nsldapi_open_ldap_defconn
                                                            2148 nsldapi_new_connection
                                                              2148 nsldapi_connect_to_host
                                                                2148 nsStopwatch::Stop()
                                                                  2148 prldap_socket_arg_alloc
                                                                    2148 prldap_is_installed
                                                                      2148 PR_GetConnectStatus
                                                                        2148 PR_GetConnectStatus
                                                                          2148 PR_Now
                                                                            2148 select$DARWIN_EXTSN

Comment 1

[Wayne Mery (:wsmwk)]

Justin, is this something that did not happen in previous builds and you only recently started seeing?  If not (not new) then it's very like a dup.

Comment 2

[Justin Dolske [:Dolske]]

Presumably this is a dupe... I don't remember the details of this and I'm not seeing it now, but I know LDAP autocomplete had definitely worked fine for me before.

If you had a specific bug in mind, dupe this, or just close as WONTFIX. Actually, let me just do that now so it's not in limbo. :)