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(svn r22409) -Fix: [NewGRF] make sure the action2 ID of a generic feature callback is valid

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yexo
2011-05-01 21:02:18 +00:00
parent 6a1eb377ae
commit e9837ff1ec
1 changed files with 1 additions and 0 deletions
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src/newgrf.cpp
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@@ -4565,6 +4565,7 @@ static void FeatureMapSpriteGroup(ByteReader *buf)
/* Skip number of cargo ids? */ /* Skip number of cargo ids? */
buf->ReadByte(); buf->ReadByte();
uint16 groupid = buf->ReadWord(); uint16 groupid = buf->ReadWord();
if (!IsValidGroupID(groupid, "FeatureMapSpriteGroup")) return;
grfmsg(6, "FeatureMapSpriteGroup: Adding generic feature callback for feature %d", feature); grfmsg(6, "FeatureMapSpriteGroup: Adding generic feature callback for feature %d", feature);