http2: close fd in doSendFileFD()

This commit closes the file descriptor in two code paths that return from doSendFileFD(). PR-URL: #23047Fixes: #23029 Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Matteo Collina <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>

Author: cjihrig

lib/internal/http2/core.js

@@ -2149,6 +2149,7 @@ function doSendFileFD(session, options, fd, headers, streamOptions, err, stat){
 isDirectory){
 consterr=isDirectory ?
 newERR_HTTP2_SEND_FILE() : newERR_HTTP2_SEND_FILE_NOSEEK();
+tryClose(fd);
 if(onError)
 onError(err);
 else
@@ -2179,6 +2180,7 @@ function doSendFileFD(session, options, fd, headers, streamOptions, err, stat){
 if((typeofoptions.statCheck==='function'&&
 options.statCheck.call(this,stat,headers)===false)||
 (this[kState].flags&STREAM_FLAGS_HEADERS_SENT)){
+tryClose(fd);
 return;
 }