PACK, DC_PACK, DBPACK Error Windows 10

[Victorio]

Hi,

Long time I have problem with PACK database (DBF are Visual FOXPRO structure with CDX indexes).
This problem occurs occasionally, sometimes I have to process the same database many times before it goes away, sometimes the problem does not appear at all.

Here is error code :

Code: Select all

FATAL ERROR LOG 
No continue after this Error!
SYS Thread-ID: 996 
Module: EXE
Error Codes: EH: 10 Sub: 0(0) OS: 0 XPP: 0
Call Stack of Thread 1 (996):
FIDSPR2(7447)
SPRIEVODCAIIS(149)
(B)AppMenu2(950)
@DC_GETLIST@I@EVENTLOOP(4744)
@DC_GETLIST@I@READGUI(3902)
DC_READGUI(113)
APPMENU2(1514)
MAIN(2492)
Call Stack of GUI Thread (1184):
Call Stack of Thread 3 (1952):
@DC_SETTIMEREVENT@I@TIMERLOOP(2620)
(B)@DC_SETTIMEREVENT@I@INIT(2575)
Call Stack of Thread 4 (2092):
@JD_MAGICHELPTHREAD@I@EXECUTE(107)
(B)@JD_MAGICHELPTHREAD@I@INIT@0000(53)
File: C:\InfokatW\INFOKAT.exe
TimeStamp: 20230119 15:01
End of FATAL ERROR LOG.

Here is part of source, simple open database exclusive and run PACK, or all exist variants.

Code: Select all

use &cestakn.&nazovdbf9. index &cestakn.&nazovdbf9. EXCLUSIVE ALIAS IDENT
sleep(50)
PACK

* testing all variants, crashes everytime
*Dc_pack(.F.,"F")	
*Dc_pack(.F.,"S")	
*DbPack()	
*Dc_pack(.F.,"F")	

I mean, problem is with save database to disk after previous processing, but when I put some pause before PACK, problem still exist.

What can be problem ?