Program hangs after [NSConnection release]

[Gerrit Van Dyk]

Hi,

I am running an application that connects to a server via NSConnection. It
registers a connection for each logged in user so that other programs can
communicate with this specific logged on user. When the user logges out the
Connection needs to be removed. When I release the connection the program
just hangs and never returns. A stack trace of the program follows. Where
should I look or what should I do to not get this behaviour? I am running on
Redhat 7.1 with the egcs compatibility compiler.

#0  0x40606b99 in objc_msg_lookup () at eval.c:41
#1  0x4053f09b in -[NSPortNameServer(GNUstep) removePort:] () at eval.c:41
#2  0x4052eeb6 in -[NSPort invalidate] () at eval.c:41
#3  0x40532d65 in -[GSTcpPort invalidate] () at eval.c:41
#4  0x4052f0ce in -[NSPort release] () at eval.c:41
#5  0x404ece42 in -[NSConnection(GNUstepExtensions) gcFinalize] () at
eval.c:41
#6  0x404eb30f in -[NSConnection release] () at eval.c:41
#7  0x404a01c5 in -[GSMutableDictionary removeObjectForKey:] () at eval.c:41
#8  0x40238425 in -[FSUserLoginCenter deRegisterLogin:] (self=0x82415e0, 
    _cmd=0x4036ac60, login=0x8241260) at FSUserLoginCenter.m:564
#9  0x40237f24 in -[FSUserLoginCenter userLoggedOut:] (self=0x82415e0, 
    _cmd=0x4036a8a8, login=0x8241260) at FSUserLoginCenter.m:513
#10 0x40235bb1 in +[FSUserLoginCenter userLoggedOut:] (self=0x4036a800, 
    _cmd=0x40328270, login=0x8241260) at FSUserLoginCenter.m:73
#11 0x4011fc58 in FSUserLoggedOut (userLogin=0x8241260)
    at FSFoundationFunctions.m:708
#12 0x4024d277 in -[FSSession endSession] (self=0x8249ee8, _cmd=0x403703d8)
    at FSSession.m:170
#13 0x4024c7d2 in -[FSSession dealloc] (self=0x8249ee8, _cmd=0x405e0438)
    at FSSession.m:55
#14 0x4052b771 in -[NSObject release] () at eval.c:41
#15 0x4024ca57 in -[FSSession release] (self=0x8249ee8, _cmd=0x405cdc88)

Regards
Gerrit van Dyk
 
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