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Config: Fix possible crash when navigating the config menu

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This commit is contained in:
Maschell 2023-03-12 13:11:52 +01:00
parent 12c565681f
commit 21fec8e451
1 changed files with 10 additions and 4 deletions
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6
source/utils/ConfigUtils.cpp
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@ -306,11 +306,15 @@ void ConfigUtils::displayMenu() {
auto cats = currentConfig->config->getCategories(); auto cats = currentConfig->config->getCategories();
if (buttonsTriggered & VPAD_BUTTON_DOWN) { if (buttonsTriggered & VPAD_BUTTON_DOWN) {
if (selectedCat < cats.size() - 1) { if (selectedCat < cats.size() - 1) {
selectedItem = 0;
prevSelectedItem = 0;
selectedCat++; selectedCat++;
redraw = true; redraw = true;
} }
} else if (buttonsTriggered & VPAD_BUTTON_UP) { } else if (buttonsTriggered & VPAD_BUTTON_UP) {
if (selectedCat > 0) { if (selectedCat > 0) {
selectedItem = 0;
prevSelectedItem = 0;
selectedCat--; selectedCat--;
redraw = true; redraw = true;
} }
@ -339,6 +343,8 @@ void ConfigUtils::displayMenu() {
currentConfig = nullptr; currentConfig = nullptr;
currentCategory = nullptr; currentCategory = nullptr;
start = 0; start = 0;
selectedItem = 0;
prevSelectedItem = 0;
end = MAX_BUTTONS_ON_SCREEN; end = MAX_BUTTONS_ON_SCREEN;
if (configs.size() < MAX_BUTTONS_ON_SCREEN) { if (configs.size() < MAX_BUTTONS_ON_SCREEN) {
end = configs.size(); end = configs.size();