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Guard access to ride_type field in ride.c

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This commit is contained in:
Michał Janiszewski
2017-03-18 23:05:45 +01:00
parent 4a51ebdf1f
commit 0471d4ccf6
1 changed files with 2 additions and 0 deletions
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2
src/openrct2/windows/ride.c
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@@ -3747,6 +3747,7 @@ static void window_ride_maintenance_mousedown(sint32 widgetIndex, rct_window *w,
gDropdownItemsFormat[0] = STR_DROPDOWN_MENU_LABEL;
gDropdownItemsArgs[0] = STR_DEBUG_FIX_RIDE;
for (sint32 i = 0; i < 8; i++) {
assert(j < countof(ride_type->ride_type));
if (RideAvailableBreakdowns[ride_type->ride_type[j]] & (uint8)(1 << i)) {
if (i == BREAKDOWN_BRAKES_FAILURE && (ride->mode == RIDE_MODE_CONTINUOUS_CIRCUIT_BLOCK_SECTIONED || ride->mode == RIDE_MODE_POWERED_LAUNCH_BLOCK_SECTIONED)) {
if (ride->num_vehicles != 1)
@@ -3867,6 +3868,7 @@ static void window_ride_maintenance_dropdown(rct_window *w, sint32 widgetIndex,
sint32 i;
sint32 num_items = 1;
for (i = 0; i < 8; i++) {
assert(j < countof(ride_type->ride_type));
if (RideAvailableBreakdowns[ride_type->ride_type[j]] & (uint8)(1 << i)) {
if (i == BREAKDOWN_BRAKES_FAILURE && (ride->mode == RIDE_MODE_CONTINUOUS_CIRCUIT_BLOCK_SECTIONED || ride->mode == RIDE_MODE_POWERED_LAUNCH_BLOCK_SECTIONED)) {
if (ride->num_vehicles != 1)