Problem opening old save games in 0.3.5

Mackensen · Post by **Mackensen** » 09 Jan 2005 02:14

I'm running 0.3.5 out of the box, so to speak. I compiled the source on my Debian/testing platform. It works fine, except when I try to load my save games from 0.3.4. When I go to do so I get this error message:

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cfulton@goltz:~/openttd-0.3.5$ ./openttd
openttd: gfx.c:1343: GfxMainBlitter: Assertion `bp.height > 0' failed.
Aborted

This is very frustrating. I would like to emphasize that I'm not using big maps, or any custom patches. I am using the following grfs: dbsetw, trkfoundw, cargosetw, and newshipsw. Attached is one of my saves that won't open now (I can still run 0.3.4, and it opens fine then).

dominik81 · Post by **dominik81** » 09 Jan 2005 12:44

Indeed, this game crashes when opening with the latest SVN. Here's a backtrace:

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#0  0x080c161d in ReadSprite (num=-1077238, dest=0x4056b000 "") at spritecache.c:186
#1  0x080c2062 in LoadSpriteToMem (sprite=5696) at spritecache.c:650
#2  0x080c20fb in GetSpritePtr (sprite=5696) at spritecache.c:733
#3  0x080c25c9 in GetSpriteDimension (sprite=5696) at spritecache.c:927
#4  0x080e14ad in VehiclePositionChanged (v=0x829d000) at vehicle.c:133
#5  0x080e16bb in AfterLoadVehicles () at vehicle.c:171
#6  0x080dccec in AfterLoadGame (version=1025) at ttd.c:1259
#7  0x080b4ff3 in SaveOrLoad (

As you can see the crash occurs while the game is trying to access the sprites of a certain vehicle. I assume that this is one of the vehicles that you had added using newgrf sets. You have to make sure that the newgrf files are loaded in 0.3.5 in the same or as in 0.3.4.

Pimmeh · Post by **Pimmeh** » 10 Jan 2005 17:14

It also occurs with me trying to load an normal TTD version game with no special graphics at all....any ideas?

dominik81 · Post by **dominik81** » 10 Jan 2005 20:12

Pimmeh wrote:It also occurs with me trying to load an normal TTD version game with no special graphics at all....any ideas?

Please post your savegame as well. I don't think it is the same problem.

Pimmeh · Post by **Pimmeh** » 12 Jan 2005 18:27

Mkay right away

Darkvater · Post by **Darkvater** » 12 Jan 2005 19:59

1. It is an OpenTTD savegame
2. It loads just fine in 0.3.5

dominik81 · Post by **dominik81** » 12 Jan 2005 20:40

Loads just fine for me as well.

Pimmeh · Post by **Pimmeh** » 13 Jan 2005 07:03

no i mean i cant open normal ttd games from it!!!!

Darkvater · Post by **Darkvater** » 13 Jan 2005 10:51

Waat?

So what is the problem? The savegame you said you have issues with works perfectly and is not even a ttd/ttdpatch savegame.

NL: Dus je bedoelt dat je in OpenTTD geen TTD/TTDPatch games kan openen? Of wat bedoel je nou? We vroegen je om de savegame die je niet kan openen op het forum te uploaden en dan krijgen wij een OpenTTD savegame die gewoon perfect werkt????

Pimmeh · Post by **Pimmeh** » 13 Jan 2005 12:54

Yes i ment that i cant open any regular TTD/TTDpatch games!

Darkvater · Post by **Darkvater** » 13 Jan 2005 14:36

We asked you before if you can attach the savegame you CANNOT open

Post by **orudge** » 13 Jan 2005 18:29

TTDPatch games with morevehicles enabled cannot be loaded. If optional data is saved too, that might have an effect on loading. Normal TTD or unextended TTDPatch games ought to load fine.

Pimmeh · Post by **Pimmeh** » 13 Jan 2005 18:44

Here it is
:oops:sorry for being noobish

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Problem opening old save games in 0.3.5

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