diff options
| -rw-r--r-- | Modules/getpath.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Modules/getpath.c b/Modules/getpath.c index f752a7f..064877c 100644 --- a/Modules/getpath.c +++ b/Modules/getpath.c @@ -183,6 +183,7 @@ _Py_wreadlink(const wchar_t *path, wchar_t *buf, size_t bufsiz) errno = EINVAL; return -1; } + cbuf[res] = '\0'; /* buf will be null terminated */ r1 = mbstowcs(buf, cbuf, bufsiz); if (r1 == -1) { errno = EINVAL; @@ -559,8 +560,6 @@ calculate_path(void) wchar_t tmpbuffer[MAXPATHLEN+1]; int linklen = _Py_wreadlink(progpath, tmpbuffer, MAXPATHLEN); while (linklen != -1) { - /* It's not null terminated! */ - tmpbuffer[linklen] = '\0'; if (tmpbuffer[0] == SEP) /* tmpbuffer should never be longer than MAXPATHLEN, but extra check does not hurt */ |