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Forum Index : Microcontroller and PC projects : Found a bug in MMBASIC Editor

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cosmic frog
Senior Member

Joined: 09/02/2012
Location: United Kingdom
Posts: 300

Posted: 02:12pm 13 May 2012

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I may have found a bug in the MMBASIC 3.2 editor.
If I go into the editor and try to READ an empty DATA statment it crashes the Maximite (or in my case the UBW32)

READ A
DATA

Will cause it to crash with the message - "An internal error was trapped and your program has been lost (sorry). Were you using the PEEK or POKE commands?".

Geoffg

Guru

Joined: 06/06/2011
Location: Australia
Posts: 3279

Posted: 01:13am 14 May 2012

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Thanks, yes that is most definitely a bug.

I try very hard to make sure that nothing could crash the interpreter because that results in the user's program being lost - so this will be top of the list to be fixed in the new version.

Geoff

Geoff Graham - http://geoffg.net

djuqa

Guru

Joined: 23/11/2011
Location: Australia
Posts: 447

Posted: 04:39am 14 May 2012

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Could a "on error goto" statement be implemented?.

VK4MU MicroController Units

MicroBlocks

Guru

Joined: 12/05/2012
Location: Thailand
Posts: 2209

Posted: 11:50am 14 May 2012

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and a "resume next" please.

When the MM has to work unattended maybe a restart when it crashes, or unrecoverable error, like a 'reboot'.

A flashable 'reboot on failure' to make it configurable?

Microblocks. Build with logic.

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