diff options
Diffstat (limited to 'sapi/cgi/cgi_main.c')
| -rw-r--r-- | sapi/cgi/cgi_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sapi/cgi/cgi_main.c b/sapi/cgi/cgi_main.c index 2174729eee..336bee186c 100644 --- a/sapi/cgi/cgi_main.c +++ b/sapi/cgi/cgi_main.c @@ -1689,9 +1689,9 @@ static void add_response_header(sapi_header_struct *h, zval *return_value) /* {{ len = p - h->header; } if (len > 0) { - do { + while (len != 0 && (h->header[len-1] == ' ' || h->header[len-1] == '\t')) { len--; - } while (len != 0 && (h->header[len-1] == ' ' || h->header[len-1] == '\t')); + } if (len) { s = do_alloca(len + 1, use_heap); memcpy(s, h->header, len); |