Make sure that head_stream is not NULL

7e092a76 · Tatsuhiro Tsujikawa · d39b56ad · 7e092a76
Commit 7e092a76 authored Nov 30, 2014 by Tatsuhiro Tsujikawa
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lib/nghttp2_session.c lib/nghttp2_session.c +2 -0

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--- a/lib/nghttp2_session.c
+++ b/lib/nghttp2_session.c
@@ -1108,6 +1108,8 @@ void nghttp2_session_adjust_closed_stream(nghttp2_session *session,

    head_stream = session->closed_stream_head;

+    assert(head_stream);
+
    session->closed_stream_head = head_stream->closed_next;

    if (session->closed_stream_head) {