This code may produce memChunkUnderlocked fatal alert:
LocalID dbID = DmFindDatabase( 0, oldName ) ;
if( dbID != NULL )
{
err = DmSetDatabaseInfo( 0, oldDbID,
newName,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL) ;
if( err != 0 ) // this works: if( err == dmErrAlreadyExists )
err1 = DmSetDatabaseInfo( 0, oldDbID,
anotherName,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL) ;
}
Problem happens when err denotes some vfs error (vfs!!!; e.g. 0x2A06).
Happens also when the DbCache is empty.
I don't ask for the explanation - it is easily imagineable.
The last months were for sure my worst programming experience I ever made.
(I started many years ago with Fortran on PDP and came across several OS's,
several languages, several compilers. Nothing compares to this NVFS
implementation.)
Jan Slodicka
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