diff options
| -rw-r--r-- | ext/etc/etc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/etc/etc.c b/ext/etc/etc.c index ddd9441f9d..0d2d9af7cb 100644 --- a/ext/etc/etc.c +++ b/ext/etc/etc.c @@ -664,9 +664,15 @@ etc_systmpdir(void) if (len > 0) { tmpstr = path; tmplen = len - 1; + if (len > sizeof(path)) tmpstr = 0; } # endif tmpdir = rb_filesystem_str_new(tmpstr, tmplen); +# if defined _CS_DARWIN_USER_TEMP_DIR + if (!tmpstr) { + confstr(_CS_DARWIN_USER_TEMP_DIR, RSTRING_PTR(tmpdir), len); + } +# endif #endif FL_UNSET(tmpdir, FL_TAINT); return tmpdir; |