VBlob.ReadRawData

[Charles Yeomans]

I am still having problems with VBlob.ReadRawData in a client-server  
app.  When I read a particular field, I still get VException &h60508,  
and VServer crashes --

Exception:  EXC_BAD_ACCESS (0x0001)
Codes:      KERN_PROTECTION_FAILURE (0x0002) at 0x00000000

<snick>

Thread 2 Crashed:
0   <<00000000>> 	0xffff07c7 __memcpy + 39 (cpu_capabilities.h:228)
1   libvserver_fat_release.dylib 	0x0232a2b9  
fbl::PacketRcv::get_BinaryParam(void*, unsigned long) + 51
2   libvserver_fat_release.dylib 	0x022e2bc1  
fbl::VSRV_Gen_FldBlob::I_FldBlob_ReadData_charptr_ulong_handler 
(fbl::I_PacketRcv&, fbl::I_PacketSnd&) + 63
3   libvserver_fat_release.dylib 	0x022e3a7b  
fbl::VSRV_Gen_FldBlob::handle_command(fbl::I_PacketRcv&,  
fbl::I_PacketSnd&) + 429
4   libvserver_fat_release.dylib 	0x02325af6  
VSRV_VText::handle_command(fbl::I_PacketRcv&, fbl::I_PacketSnd&) + 36
5   libvserver_fat_release.dylib 	0x02309ba3  
VSRV_Client_Handler::handle_input(int) + 695
6   libvserver_fat_release.dylib 	0x02349d39  
ACE_TP_Reactor::dispatch_socket_event(ACE_EH_Dispatch_Info&) + 91
7   libvserver_fat_release.dylib 	0x0234a921  
ACE_TP_Reactor::handle_socket_events(int&, ACE_TP_Token_Guard&) + 167
8   libvserver_fat_release.dylib 	0x0234aae8  
ACE_TP_Reactor::dispatch_i(ACE_Time_Value*, ACE_TP_Token_Guard&) + 140
9   libvserver_fat_release.dylib 	0x0234ab6c  
ACE_TP_Reactor::handle_events(ACE_Time_Value*) + 120
10  libvserver_fat_release.dylib 	0x023482e0  
ACE_Reactor::run_reactor_event_loop(int (*)(ACE_Reactor*)) + 42
11  libvserver_fat_release.dylib 	0x02374f86 V_Thread_Pool::svc() + 102
12  libvserver_fat_release.dylib 	0x0234920e ACE_Task_Base::svc_run 
(void*) + 58
13  libvserver_fat_release.dylib 	0x0235576d  
ACE_Thread_Adapter::invoke() + 97
14  libSystem.B.dylib            	0x90023d87 _pthread_body + 84


Reading the same data from the database works just fine when the  
database is local.

Charles Yeomans