Fix for bug #23488 zlib.output_compression overrides vary header.

It was already fixed for ob_gzhandler (#24827).

diff --git a/main/SAPI.c b/main/SAPI.c
index 5345827b70ac2a1bf4adaddc0a27500a37c68e89..17755dda1f4387520194c95586191a03370e56c9 100644 (file)
--- a/main/SAPI.c
+++ b/main/SAPI.c
@@ -731,7 +731,7 @@ SAPI_API int sapi_send_headers(TSRMLS_D)
                        if (len <= 0 || sapi_add_header(buf, len, 1) == FAILURE) {
                                return FAILURE;
                        }
-                       if (sapi_add_header("Vary: Accept-Encoding", sizeof("Vary: Accept-Encoding") - 1, 1) == FAILURE) {
+                       if (sapi_add_header_ex("Vary: Accept-Encoding", sizeof("Vary: Accept-Encoding") - 1, 1, 0 TSRMLS_CC) == FAILURE) {
                                return FAILURE;                 
                        }
                }