Mercurial > hg > openttd
changeset 20661:1e53dec875f8 draft
(svn r25617) -Fix [FS#5655] (r25377): crash when Ctrl+clicking the start date button in timetable window without any orders
author | rubidium <rubidium@openttd.org> |
---|---|
date | Wed, 17 Jul 2013 18:37:13 +0000 |
parents | a3210af1920a |
children | 89bf52054fbc |
files | src/timetable_cmd.cpp src/timetable_gui.cpp |
diffstat | 2 files changed, 6 insertions(+), 6 deletions(-) [+] |
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line diff
--- a/src/timetable_cmd.cpp +++ b/src/timetable_cmd.cpp @@ -166,7 +166,7 @@ VehicleID veh = GB(p1, 0, 20); Vehicle *v = Vehicle::GetIfValid(veh); - if (v == NULL || !v->IsPrimaryVehicle()) return CMD_ERROR; + if (v == NULL || !v->IsPrimaryVehicle() || v->orders.list == NULL) return CMD_ERROR; CommandCost ret = CheckOwnership(v->owner); if (ret.Failed()) return ret; @@ -235,7 +235,7 @@ { bool timetable_all = HasBit(p1, 20); Vehicle *v = Vehicle::GetIfValid(GB(p1, 0, 20)); - if (v == NULL || !v->IsPrimaryVehicle()) return CMD_ERROR; + if (v == NULL || !v->IsPrimaryVehicle() || v->orders.list == NULL) return CMD_ERROR; CommandCost ret = CheckOwnership(v->owner); if (ret.Failed()) return ret; @@ -302,7 +302,7 @@ VehicleID veh = GB(p1, 0, 20); Vehicle *v = Vehicle::GetIfValid(veh); - if (v == NULL || !v->IsPrimaryVehicle()) return CMD_ERROR; + if (v == NULL || !v->IsPrimaryVehicle() || v->orders.list == NULL) return CMD_ERROR; CommandCost ret = CheckOwnership(v->owner); if (ret.Failed()) return ret;
--- a/src/timetable_gui.cpp +++ b/src/timetable_gui.cpp @@ -328,9 +328,9 @@ this->SetWidgetDisabledState(WID_VT_CLEAR_SPEED, disable_speed); this->SetWidgetDisabledState(WID_VT_SHARED_ORDER_LIST, !v->IsOrderListShared()); - this->EnableWidget(WID_VT_START_DATE); - this->EnableWidget(WID_VT_RESET_LATENESS); - this->EnableWidget(WID_VT_AUTOFILL); + this->SetWidgetDisabledState(WID_VT_START_DATE, v->orders.list == NULL); + this->SetWidgetDisabledState(WID_VT_RESET_LATENESS, v->orders.list == NULL); + this->SetWidgetDisabledState(WID_VT_AUTOFILL, v->orders.list == NULL); } else { this->DisableWidget(WID_VT_START_DATE); this->DisableWidget(WID_VT_CHANGE_TIME);