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| author | Daniel Stenberg <daniel@haxx.se> | 2019-09-30 09:30:58 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2019-10-03 22:55:42 +0200 |
| commit | 8a00560de2804fa8ab639c6e895ed3a7f1e75efc (patch) | |
| tree | 191b93799f7f84f94dc8744f49d8eda8476c2807 /lib/http2.c | |
| parent | 02c6b984cb7a2e01f290544a53a24d30fc7ab32e (diff) | |
http2: move state-init from creation to pre-transfer
To make sure that the HTTP/2 state is initialized correctly for
duplicated handles. It would otherwise easily generate "spurious"
PRIORITY frames to get sent over HTTP/2 connections when duplicated easy
handles were used.
Reported-by: Daniel Silverstone
Fixes #4303
Closes #4442
Diffstat (limited to 'lib/http2.c')
| -rw-r--r-- | lib/http2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/http2.c b/lib/http2.c index d2f5da17a..b5b831b56 100644 --- a/lib/http2.c +++ b/lib/http2.c @@ -1537,6 +1537,7 @@ static int h2_session_send(struct Curl_easy *data, H2BUGF(infof(data, "Queuing PRIORITY on stream %u (easy %p)\n", stream->stream_id, data)); + DEBUGASSERT(stream->stream_id != -1); rv = nghttp2_submit_priority(h2, NGHTTP2_FLAG_NONE, stream->stream_id, &pri_spec); if(rv) |