Closed GoogleCodeExporter closed 8 years ago
Original comment by paul.din...@gmail.com
on 28 Apr 2013 at 6:30
Apparently an error occurred while loading a grid at line 185 of
GameFileConverter.jave in which case grid.load() returns a null value. We need
access to such a grid in order to be able to solve the problem. Meanwhile we
can skip a file which can not be loaded succesfully.
Original comment by paul.din...@gmail.com
on 28 Apr 2013 at 7:35
This issue was closed by revision r278.
Original comment by paul.din...@gmail.com
on 28 Apr 2013 at 8:30
Test scenario:
- Clean install of R77
- New Game
- Save Game
- Press Back (to save current game)
- edit both save files (savedgame & savedgame_0) to corrupt them
- Upgrade to R273
- Start MathDoku - crash during startup
- Upgrade to R278
- Start MathDoku - both corrupted games (current & saved) have been discarded
Tested upgrading directly from R77 & R278 - no crash, corrupted game discarded
Tested multiple saved games, only 1 corrupted - no crash, only corrupted game
discarded
Tests successful.
NOTE: The fact that numerous users have reported this issue presumably mean
there is a case that the savedgame upgrade code does not handle. But in the
absence of an example saved game and the inability to replicate it (I
couldn't), discarding these games seems a pragmatic way to get a quick fix out
-> Verified.
Original comment by em...@srlee.com
on 28 Apr 2013 at 12:18
I expect this problem to be caused by older save files in which not all data is
available which is required by later versions. Note that prior to r77 there was
no versioning done inside the game file nor conversion done at upgrading.
In the usage log files the number of games which could not be converted is
reported. Based on the logfiles we can decide whether extra investigation needs
to be done. Files which are ignored are still present at the device and are not
removed.
Original comment by paul.din...@gmail.com
on 28 Apr 2013 at 1:46
Original issue reported on code.google.com by
bbux...@gmail.com
on 27 Apr 2013 at 8:57