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Fixed parsing NGX_QUIC_FT_CONNECTION_CLOSE.

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This commit is contained in:
Sergey Kandaurov 2020-03-21 19:45:24 +03:00
parent d588f9da33
commit 9e02252c76
1 changed files with 5 additions and 3 deletions
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8
src/event/ngx_event_quic_transport.c
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@ -662,9 +662,11 @@ ngx_quic_parse_frame(ngx_quic_header_t *pkt, u_char *start, u_char *end,
if (f->type == NGX_QUIC_FT_CONNECTION_CLOSE) {
p = ngx_quic_parse_int(p, end, &f->u.close.frame_type);
ngx_log_error(NGX_LOG_ERR, pkt->log, 0,
"failed to parse close connection frame type");
return NGX_ERROR;
if (p == NULL) {
ngx_log_error(NGX_LOG_ERR, pkt->log, 0,
"failed to parse close connection frame type");
return NGX_ERROR;
}
}
p = ngx_quic_parse_int(p, end, &varint);