Richard Hipp, on Tuesday, December 31, 2019 08:33 AM, wrote...
>
> On 12/31/19, Jose Isaias Cabrera <jic...@outlook.com> wrote:
> >
> > I don't know what "This bug affects debug builds...",
>
> This is yet another fault not in SQLite itself, but in the auxiliary
> VM register tracking logic that we use during testing and debugging.
> Hence, it only comes up if you compile with -DSQLITE_DEBUG.  An
> ordinary build works find and gives a correct answer.
>
> The VM register tracking logic does for the VM (approximately) what
> ASAN does for machine code - it tries to identify cases where the byte
> code is violating assumptions about the operation of the VM.
>
> In this particular instance, the issue raised by the VM register
> tracking logic was a false-positive.  The VM register tracking logic
> has been enhanced on trunk to avoid this particular false-positive, so
> the problem should no longer occur.

Thank you, Dr. Hipp.

josé
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