diff options
| -rw-r--r-- | src/industry_cmd.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/industry_cmd.cpp b/src/industry_cmd.cpp index ce9e15ae8..07a3996f2 100644 --- a/src/industry_cmd.cpp +++ b/src/industry_cmd.cpp @@ -274,9 +274,11 @@ static void DrawTile_Industry(TileInfo *ti) } else { /* No sprite group (or no valid one) found, meaning no graphics associated. * Use the substitute one instead */ - gfx = indts->grf_prop.subst_id; - /* And point the industrytile spec accordingly */ - indts = GetIndustryTileSpec(indts->grf_prop.subst_id); + if (indts->grf_prop.subst_id != INVALID_INDUSTRYTILE) { + gfx = indts->grf_prop.subst_id; + /* And point the industrytile spec accordingly */ + indts = GetIndustryTileSpec(gfx); + } } } |