diff options
| -rw-r--r-- | compat/mingw.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compat/mingw.c b/compat/mingw.c index 4891789..7d8cb81 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1661,6 +1661,8 @@ char *mingw_getenv(const char *name) if (!w_key) die("Out of memory, (tried to allocate %u wchar_t's)", len_key); xutftowcs(w_key, name, len_key); + /* GetEnvironmentVariableW() only sets the last error upon failure */ + SetLastError(ERROR_SUCCESS); len_value = GetEnvironmentVariableW(w_key, w_value, ARRAY_SIZE(w_value)); if (!len_value && GetLastError() == ERROR_ENVVAR_NOT_FOUND) { free(w_key); |