GUI: Ensure file path for `SHFileOperation` is ended with 2 zeros

4 years ago · 8b7ea20861
1 changed files with 2 additions and 1 deletions
--- a/ExplorerPatcher/GUI.c
+++ b/ExplorerPatcher/GUI.c
@ -19,7 +19,8 @@ int GUI_DeleteWeatherFolder()
				@@ -19,7 +19,8 @@ int GUI_DeleteWeatherFolder()
    WCHAR wszWorkFolder[MAX_PATH + 1];
    ZeroMemory(wszWorkFolder, (MAX_PATH + 1) * sizeof(WCHAR));
    SHGetFolderPathW(NULL, CSIDL_APPDATA, NULL, SHGFP_TYPE_CURRENT, wszWorkFolder);
-    wcscat_s(wszWorkFolder, MAX_PATH, L"\\ExplorerPatcher\\ep_weather_host");
+    wcscat_s(wszWorkFolder, MAX_PATH + 1, L"\\ExplorerPatcher\\ep_weather_host");
+    wszWorkFolder[wcslen(wszWorkFolder) + 1] = 0;
    SHFILEOPSTRUCTW op;
    ZeroMemory(&op, sizeof(SHFILEOPSTRUCTW));
    op.wFunc = FO_DELETE;