NSMutableString byref + Distributed Objects = crash?
NSMutableString byref + Distributed Objects = crash?
- Subject: NSMutableString byref + Distributed Objects = crash?
- From: Jim Correia <email@hidden>
- Date: Thu, 27 Oct 2005 17:00:36 -0400
I have an object vended via DO. It has a method
- (void)mutateString:(byref NSMutableString *)string
{
[string appendString: @"+mutation"];
}
When I call this via a proxy in another app, the DO server app
crashes (EXC_BAD_ACCESS)
#0 0xfffeff18 in objc_msgSend_rtp
#1 0x9292e3d8 in -[NSDistantObject initWithCoder:]
#2 0x9287c8ec in -[NSConcretePortCoder decodeRetainedObject]
#3 0x928790c4 in _NSWalkData
#4 0x9287d814 in -[NSInvocation
_postInitWithCoder:signature:valid:wireSignature:target:selector:argCoun
t:]
#5 0x9287cb74 in +[NSInvocation newInvocationWithCoder:]
#6 0x9287c8fc in -[NSConcretePortCoder decodeRetainedObject]
#7 0x928790c4 in _NSWalkData
#8 0x9287c278 in -[NSConnection handleRequest:sequence:]
#9 0x9287bf6c in -[NSConnection handlePortCoder:]
#10 0x9287bcd8 in -[NSConcretePortCoder dispatch]
#11 0x9287b6b8 in __NSFireMachPort
Is this a bug?
Should I have done something differently?
Jim
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