diff options
| -rw-r--r-- | indra/llvfs/lldir_win32.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/indra/llvfs/lldir_win32.cpp b/indra/llvfs/lldir_win32.cpp index 3e48e086d7..f972f27fd0 100644 --- a/indra/llvfs/lldir_win32.cpp +++ b/indra/llvfs/lldir_win32.cpp @@ -90,6 +90,19 @@ LLDir_Win32::LLDir_Win32() // We used to store the cache in AppData\Roaming, and the installer // cleans up that version on upgrade. JC mOSCacheDir = ll_safe_string(getenv("LOCALAPPDATA")); + // Windows really does not deal well with pathnames containing non-ASCII + // characters. See above remarks about APPDATA. + if (utf8string_to_wstring(mOSCacheDir).find(llwchar('?')) != LLWString::npos) + { + if (SUCCEEDED(SHGetFolderPath(NULL, CSIDL_LOCAL_APPDATA, NULL, 0, w_str))) + { + // But of course, only update mOSCacheDir if SHGetFolderPathW() works. + mOSCacheDir = utf16str_to_utf8str(llutf16string(w_str)); + // Update our environment so that child processes will see a + // reasonable value as well. + _putenv_s("LOCALAPPDATA", mOSCacheDir.c_str()); + } + } if (GetTempPath(MAX_PATH, w_str)) { |