diff options
Diffstat (limited to 'src/newgrf_industries.cpp')
| -rw-r--r-- | src/newgrf_industries.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/newgrf_industries.cpp b/src/newgrf_industries.cpp index de388c023..980059cab 100644 --- a/src/newgrf_industries.cpp +++ b/src/newgrf_industries.cpp @@ -605,6 +605,17 @@ void IndustryProductionCallback(Industry *ind, int reason) if (tgroup == NULL || tgroup->type != SGT_INDUSTRY_PRODUCTION) break; const IndustryProductionSpriteGroup *group = (const IndustryProductionSpriteGroup *)tgroup; + if (group->version == 0xFF) { + /* Result was marked invalid on load, display error message */ + SetDParamStr(0, spec->grf_prop.grffile->filename); + SetDParam(1, spec->name); + SetDParam(2, ind->location.tile); + ShowErrorMessage(STR_NEWGRF_BUGGY, STR_NEWGRF_BUGGY_INVALID_CARGO_PRODUCTION_CALLBACK, WL_WARNING); + + /* abort the function early, this error isn't critical and will allow the game to continue to run */ + break; + } + bool deref = (group->version >= 1); if (group->version < 2) { |