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Unexpected end of chunk when loading LZO compressed saves #6450

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DorpsGek opened this issue Apr 19, 2016 · 3 comments
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Unexpected end of chunk when loading LZO compressed saves #6450

DorpsGek opened this issue Apr 19, 2016 · 3 comments
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flyspray This issue is imported from FlySpray (https://bugs.openttd.org/)

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@DorpsGek
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Samu opened the ticket and wrote:

Windows 10 Pro 64-bit.

The 64-bit of OpenTTD cannot load savegame files if they were saved with LZO format. Problem does not occur on the 32-bit version of OpenTTD, nether on the 9x.

I tested these openttd versions on Windows 10 Pro 64-bit:

https://binaries.openttd.org/releases/1.6.0/openttd-1.6.0-windows-win64.zip
https://binaries.openttd.org/releases/1.6.0/openttd-1.6.0-windows-win32.zip
https://binaries.openttd.org/releases/1.6.0/openttd-1.6.0-windows-win9x.zip
https://binaries.openttd.org/nightlies/trunk/r27546/openttd-trunk-r27546-windows-win64.zip
https://binaries.openttd.org/nightlies/trunk/r27546/openttd-trunk-r27546-windows-win32.zip
https://binaries.openttd.org/nightlies/trunk/r27546/openttd-trunk-r27546-windows-win9x.zip

This is how I tested:

A) Create a savegame with lzo savegame format:
1 - Edit openttd.cfg, search for the line containing "savegame_format =" and replace it with "savegame_format = lzo" and save.
2 - Launch any build of OpenTTD
3 - Start a new game
4 - Save the game

B.1) Load a savegame with lzo savegame format on 64-bit build of OpenTTD:
1 - Launch 64-bit build of OpenTTD
2 - Open the Load Game window and click the lzo compressed savegame

Result - Game Details "Broken savegame - Unexpected end of chunk", Load button disabled.

B.2) Load a savegame with lzo savegame format on 32-bit or win9x build of OpenTTD:
1 - Launch 64-bit build of OpenTTD
2 - Open the Load Game window and click the lzo compressed savegame

Result - Game Details load fine. Load button enabled.

Clicking Load, it loads the savegame correctly.

Reported version: 1.6.0
Operating system: Windows

This issue was imported from FlySpray: https://bugs.openttd.org/task/6450
@DorpsGek
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Samu wrote:

Typo on step B.2) 1 - "Launch 32-bit or win9x build of OpenTTD"

Bad copy paste habits

This comment was imported from FlySpray: https://bugs.openttd.org/task/6450#comment14163

@DorpsGek
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Samu wrote:

this workaround allows loading:
https://paste.openttdcoop.org/pfjwbt9qi

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This comment was imported from FlySpray: https://bugs.openttd.org/task/6450#comment14227

@DorpsGek
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peter1138 closed the ticket.

Reason for closing: Fixed

In r27793

This comment was imported from FlySpray: https://bugs.openttd.org/task/6450

@DorpsGek DorpsGek added flyspray This issue is imported from FlySpray (https://bugs.openttd.org/) Build system labels Apr 7, 2018
@SamuXarick SamuXarick mentioned this issue Jan 23, 2019
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