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(svn r22472) -Fix: When a NewGRF assigned station properties 09 and/or 0A multiple times, the previously allocated sprite layouts were not freed.

release/1.2
frosch 2011-05-17 20:11:19 +00:00
parent 64cf720234
commit bc6b348e7a
1 changed files with 4 additions and 0 deletions
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4
src/newgrf.cpp
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@ -1221,6 +1221,8 @@ static ChangeInfoResult StationChangeInfo(uint stid, int numinfo, int prop, Byte
} }
case 0x09: // Define sprite layout case 0x09: // Define sprite layout
delete[] statspec->renderdata; // delete earlier loaded stuff
statspec->tiles = buf->ReadExtendedByte(); statspec->tiles = buf->ReadExtendedByte();
statspec->renderdata = new NewGRFSpriteLayout[statspec->tiles]; statspec->renderdata = new NewGRFSpriteLayout[statspec->tiles];
@ -1281,6 +1283,8 @@ static ChangeInfoResult StationChangeInfo(uint stid, int numinfo, int prop, Byte
continue; continue;
} }
delete[] statspec->renderdata; // delete earlier loaded stuff
statspec->tiles = srcstatspec->tiles; statspec->tiles = srcstatspec->tiles;
statspec->renderdata = new NewGRFSpriteLayout[statspec->tiles]; statspec->renderdata = new NewGRFSpriteLayout[statspec->tiles];
for (uint t = 0; t < statspec->tiles; t++) { for (uint t = 0; t < statspec->tiles; t++) {