Mercurial > hg > nginx-quic
view misc/README @ 8308:0a5687a458de
HTTP/2: fixed reusing connections with active requests.
New connections are marked reusable by ngx_http_init_connection() if there
are no data available for reading. As a result, if SSL is not used,
ngx_http_v2_init() might be called when the connection is marked reusable.
If a HEADERS frame is immediately available for reading, this resulted
in connection being preserved in reusable state with an active request,
and possibly closed later as if during worker shutdown (that is, after
all active requests were finalized).
Fix is to explicitly mark connections non-reusable in ngx_http_v2_init()
instead of (incorrectly) assuming they are already non-reusable.
Found by Sergey Kandaurov.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 11 Feb 2021 21:52:17 +0300 |
parents | 001beb963d86 |
children |
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make -f misc/GNUmakefile release the required tools: *) xsltproc to build CHANGES, *) xslscript.pl ( http://hg.nginx.org/xslscript ) to build XSLTs from XSLScript sources. make -f misc/GNUmakefile icons the required tool: *) netpbm to create Win32 icons from xpm sources.