X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=src%2Fphp_http_env_response.c;h=40ef4fee60d2b9171e78eb4fe08d05399f6fd14a;hb=9a02b1a9ef8dc62a241148405be8058e0df4250e;hp=ab959f31ba6d838066c062f27d9a94980bacfab9;hpb=13662c61792685435496cd25c95ee1c1950cd9d7;p=m6w6%2Fext-http

diff --git a/src/php_http_env_response.c b/src/php_http_env_response.c
index ab959f3..40ef4fe 100644
--- a/src/php_http_env_response.c
+++ b/src/php_http_env_response.c
@@ -938,7 +938,9 @@ static ZEND_RESULT_CODE php_http_env_response_stream_start(php_http_env_response
 
 	if (ctx->chunked) {
 		ctx->chunked_filter = php_stream_filter_create("http.chunked_encode", NULL, 0);
-		php_stream_filter_append(&ctx->stream->writefilters, ctx->chunked_filter);
+		if (ctx->chunked_filter) {
+			php_stream_filter_append(&ctx->stream->writefilters, ctx->chunked_filter);
+		}
 	}
 
 	return ctx->started ? SUCCESS : FAILURE;