From 24d43447d57008c114788f1501f08ebb76fe70d9 Mon Sep 17 00:00:00 2001
From: mbuhl <git@moritzbuhl.de>
Date: Thu, 23 Jan 2025 08:48:47 +0100
Subject: [PATCH] Avoid STOP_SENDING for unknown stream type in case fin is
 set.

---
 lib/nghttp3_conn.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/nghttp3_conn.c b/lib/nghttp3_conn.c
index 73b77d0..66b403f 100644
--- a/lib/nghttp3_conn.c
+++ b/lib/nghttp3_conn.c
@@ -607,6 +607,9 @@ nghttp3_ssize nghttp3_conn_read_uni(nghttp3_conn *conn, nghttp3_stream *stream,
     break;
   case NGHTTP3_STREAM_TYPE_UNKNOWN:
     nconsumed = (nghttp3_ssize)srclen;
+    if (fin) {
+      break;
+    }
 
     rv = conn_call_stop_sending(conn, stream, NGHTTP3_H3_STREAM_CREATION_ERROR);
     if (rv != 0) {