diff options
Diffstat (limited to 'Modules/getpath.c')
| -rw-r--r-- | Modules/getpath.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Modules/getpath.c b/Modules/getpath.c index 183717d..235bada 100644 --- a/Modules/getpath.c +++ b/Modules/getpath.c @@ -625,11 +625,13 @@ calculate_program_full_path(const _PyMainInterpreterConfig *main_config, else if(0 == _NSGetExecutablePath(execpath, &nsexeclength) && execpath[0] == SEP) { - size_t r = mbstowcs(program_full_path, execpath, MAXPATHLEN+1); - if (r == (size_t)-1 || r > MAXPATHLEN) { - /* Could not convert execpath, or it's too long. */ - program_full_path[0] = '\0'; + size_t len; + wchar_t *path = Py_DecodeLocale(execpath, &len); + if (path == NULL) { + return DECODE_LOCALE_ERR("executable path", len); } + wcsncpy(program_full_path, path, MAXPATHLEN); + PyMem_RawFree(path); } #endif /* __APPLE__ */ else if (calculate->path_env) { |