diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/settings.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/settings.cpp b/src/settings.cpp index d3d93eadd..a90dad537 100644 --- a/src/settings.cpp +++ b/src/settings.cpp @@ -956,6 +956,7 @@ static GRFConfig *GRFLoadConfig(IniFile &ini, const char *grpname, bool is_stati if (group == nullptr) return nullptr; + uint num_grfs = 0; for (item = group->item; item != nullptr; item = item->next) { GRFConfig *c = nullptr; @@ -1030,8 +1031,14 @@ static GRFConfig *GRFLoadConfig(IniFile &ini, const char *grpname, bool is_stati continue; } - /* Mark file as static to avoid saving in savegame. */ - if (is_static) SetBit(c->flags, GCF_STATIC); + if (is_static) { + /* Mark file as static to avoid saving in savegame. */ + SetBit(c->flags, GCF_STATIC); + } else if (++num_grfs > NETWORK_MAX_GRF_COUNT) { + /* Check we will not load more non-static NewGRFs than allowed. This could trigger issues for game servers. */ + ShowErrorMessage(STR_CONFIG_ERROR, STR_NEWGRF_ERROR_TOO_MANY_NEWGRFS_LOADED, WL_CRITICAL); + break; + } /* Add item to list */ *curr = c; |