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-rw-r--r--src/newgrf.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index 9052adb63..d706417b7 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -47,6 +47,7 @@
#include "newgrf_industries.h"
#include "table/landscape_sprite.h"
#include "gfxinit.h"
+#include "fios.h"
/* TTDPatch extended GRF format codec
* (c) Petr Baudis 2004 (GPL'd)
@@ -5421,6 +5422,15 @@ void LoadNewGRFFile(GRFConfig *config, uint file_index, GrfLoadingStage stage)
if (stage == GLS_ACTIVATION && config->status != GCS_INITIALISED) return;
}
+ if (file_index > LAST_GRF_SLOT) {
+ DEBUG(grf, 0, "'%s' is not loaded as the maximum number of GRFs has been reached", filename);
+ config->status = GCS_DISABLED;
+ config->error = CallocT<GRFError>(1);
+ config->error->severity = STR_NEWGRF_ERROR_MSG_FATAL;
+ config->error->message = STR_NEWGRF_ERROR_TOO_MANY_NEWGRFS_LOADED;
+ return;
+ }
+
FioOpenFile(file_index, filename);
_file_index = file_index; // XXX