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BUG/MINOR: mux-h2/traces: present the correct buffer for trailers errors traces

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The local "rxbuf" buffer was passed to the trace instead of h2s->rxbuf
that is used when decoding trailers. The impact is essentially the
impossibility to present some buffer contents in some rare cases. It
may be backported but it's unlikely that anyone will ever notice the
difference.
This commit is contained in:
Willy Tarreau 2024-10-02 15:39:52 +02:00
parent 0fa654ca92
commit af064b497a
1 changed files with 2 additions and 2 deletions
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4
src/mux_h2.c
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@ -2910,7 +2910,7 @@ static struct h2s *h2c_frt_handle_headers(struct h2c *h2c, struct h2s *h2s)
error = h2c_dec_hdrs(h2c, &h2s->rxbuf, &h2s->flags, &body_len, NULL);
/* unrecoverable error ? */
if (h2c->st0 >= H2_CS_ERROR) {
TRACE_USER("Unrecoverable error decoding H2 trailers", H2_EV_RX_FRAME|H2_EV_RX_HDR|H2_EV_STRM_NEW|H2_EV_STRM_END, h2c->conn, 0, &rxbuf);
TRACE_USER("Unrecoverable error decoding H2 trailers", H2_EV_RX_FRAME|H2_EV_RX_HDR|H2_EV_STRM_NEW|H2_EV_STRM_END, h2c->conn, 0, &h2s->rxbuf);
sess_log(h2c->conn->owner);
goto out;
}
@ -2928,7 +2928,7 @@ static struct h2s *h2c_frt_handle_headers(struct h2c *h2c, struct h2s *h2s)
*/
sess_log(h2c->conn->owner);
h2s_error(h2s, H2_ERR_INTERNAL_ERROR);
TRACE_USER("Stream error decoding H2 trailers", H2_EV_RX_FRAME|H2_EV_RX_HDR|H2_EV_STRM_NEW|H2_EV_STRM_END, h2c->conn, 0, &rxbuf);
TRACE_USER("Stream error decoding H2 trailers", H2_EV_RX_FRAME|H2_EV_RX_HDR|H2_EV_STRM_NEW|H2_EV_STRM_END, h2c->conn, 0, &h2s->rxbuf);
h2c->st0 = H2_CS_FRAME_E;
goto out;
}