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hanmyohtwe / waitzar

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Burglish crashes unexpectedly. #172

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Despite our original bug fix, Burglish still crashes roughly twice for each 
page of text typed with it.

Occurs w/ Burglish input, Ayar output. Maybe it's actually Ayar crashing? 

Added a new Logging flag to capture keystrokes so that this kind of vague 
crashing can be narrowed down.

Original issue reported on code.google.com by seth.h...@gmail.com on 30 Nov 2010 at 9:40

GoogleCodeExporter commented 8 years ago 
Checked Ayar2Uni (and Uni2Ayar, though that shouldn't be called) and neither 
seems to have a potential for error.

Uni2Zawgyi shouldn't be glitching either, since the other testers reported that 
WZ never crashes.

So it's probably something in Burglish. Hmm....

Original comment by seth.h...@gmail.com on 1 Dec 2010 at 12:31

GoogleCodeExporter commented 8 years ago 
Added a bunch of index checks, and fixed one (non-crashable) bug. 

So now we need to type a bit with Burglish and see... should also check 
pat-sint words while we're at it.

Something makes me thing that the ID we use to type each word should be causing 
an error too.... maybe we can bounds check that?

Original comment by seth.h...@gmail.com on 1 Dec 2010 at 1:59

GoogleCodeExporter commented 8 years ago 
Side-note: If this really did only show up recently, it's probably got 
something to do with kinzi.

Original comment by seth.h...@gmail.com on 1 Dec 2010 at 1:59

GoogleCodeExporter commented 8 years ago 
Possible reason:
  1) chit + 8 + NGAY + right + right + backspace

The problem is that the PS word list is generated for NGA and re-generated for 
NGAY.
Then there is something with the index being out of bounds maybe? (Like, if NGA 
has 2 words, moving to 3 on NGAY and hitting backspace is an error).

Easier way to trigger it:
  1) NGAY right right backspace

It falters on this instruction:

int currReplacementID = (model->getPossibleWords().empty()) ? -1 : 
model->getWordCombinations()[actID];

So, it's getting the wrong word entry. IDs are being saved wrong.

Still very frustrating, but not insurmountable.

Original comment by seth.h...@gmail.com on 12 Dec 2010 at 8:44

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GoogleCodeExporter commented 8 years ago 
The error was that we weren't resetting the selected index on backspace. 
Amazingly, I'd just fixed this on_keypress but not on_backspace. 

No more crashes~ though time will tell of course.

Original comment by seth.h...@gmail.com on 12 Dec 2010 at 9:08