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Fix an out of bounds access.

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StackZ
2020-11-04 00:23:31 +01:00
parent 674a1d2307
commit 689192e902
1 changed files with 4 additions and 5 deletions
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source/overlays/storeSelect.cpp
+4 -5
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@@ -68,7 +68,7 @@ static void DeleteStore(const std::string &file) {
/* Cause it's an array, delete all Spritesheets which exist. */
for (int i = 0; i < (int)sht.size(); i++) {
if ((std::string(_STORE_PATH) + sht[i]) != "") {
if (sht[i] != "") {
if (!(StringUtils::lower_case(sht[i]).find(StringUtils::lower_case("/")) != std::string::npos)) {
if (access((std::string(_STORE_PATH) + sht[i]).c_str(), F_OK) == 0) {
deleteFile((std::string(_STORE_PATH) + sht[i]).c_str());
@@ -78,10 +78,10 @@ static void DeleteStore(const std::string &file) {
}
/* Else, if it's just a string.. check and delete single Spritesheet. */
} else if (storeJson["storeInfo"].contains("sheetURL") && storeJson["storeInfo"]["sheetURL"].is_string()) {
} else if (storeJson["storeInfo"].contains("sheet") && storeJson["storeInfo"]["sheet"].is_string()) {
const std::string fl = storeJson["storeInfo"]["sheet"];
if ((std::string(_STORE_PATH) + fl) != "") {
if (fl != "") {
if (!(StringUtils::lower_case(fl).find(StringUtils::lower_case("/")) != std::string::npos)) {
if (access((std::string(_STORE_PATH) + fl).c_str(), F_OK) == 0) {
deleteFile((std::string(_STORE_PATH) + fl).c_str());
@@ -238,10 +238,9 @@ void Overlays::SelectStore(std::unique_ptr<Store> &store, std::vector<std::uniqu
GFX::DrawTop();
}
Gui::DrawStringCentered(0, 1, 0.7f, TEXT_COLOR, info[selection].Title, 390);
if (info.size() > 0) {
if (info[selection].StoreSize != -1) {
Gui::DrawStringCentered(0, 1, 0.7f, TEXT_COLOR, info[selection].Title, 390);
Gui::DrawStringCentered(0, 30, 0.6f, TEXT_COLOR, info[selection].Author, 380);
if (info[selection].Description != "") {