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+--- Thread: WP-34S: Stack after divide by 0 (/thread-248506.html)
WP-34S: Stack after divide by 0 - Marcel Samek - 08-20-2013
I accidentally entered a divide by 0 from the keyboard and trying to recover, I noticed that the stack was not what I expected.
If I input:
2
Enter
3
Enter
0
[divide]
I get the temporary error message and on inspection, X,Y,Z,T are: 0,3,3,2
I don't believe that the 3 should be on the stack twice.
M.
Re: WP-34S: Stack after divide by 0 - Walter B - 08-20-2013
Thanks for reporting. Looks like a real bug. Repeatable also with 2 ENTER 3 ENTER 0 1/x. Seems the +infinity error isn't handled properly. We'll look into it.
d:-/
Re: WP-34S: Stack after divide by 0 - Paul Dale - 08-20-2013
Yes a bug in the stack lift management on error. I've committed a fix but haven't built it yet.
- Pauli
Re: WP-34S: Stack after divide by 0 - Barry Mead - 08-24-2013
Has this bug fix been built yet?
Re: WP-34S: Stack after divide by 0 - Paul Dale - 08-24-2013
Yes.
- Pauli