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

1 files changed, 0 insertions, 2 deletions

diff --git a/lib/url.c b/lib/url.c
index 031f8f0c4..8538d24dd 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -619,8 +619,6 @@ CURLcode Curl_open(struct Curl_easy **curl)
 
       data->progress.flags |= PGRS_HIDE;
       data->state.current_speed = -1; /* init to negative == impossible */
-
-      Curl_http2_init_state(&data->state);
     }
   }