Mercurial > hg > nginx-quic
annotate auto/lib/zlib/makefile.msvc @ 8844:011f5ebdb928
HTTP/2: fixed closed_nodes overflow (ticket #1708).
With large http2_max_concurrent_streams or http2_max_concurrent_pushes, more
than 255 ngx_http_v2_node_t structures might be allocated, eventually leading
to h2c->closed_nodes overflow when closing corresponding streams. This will
in turn result in additional allocations in ngx_http_v2_get_node_by_id().
While mostly harmless, it can result in excessive memory usage by a HTTP/2
connection, notably in configurations with many keepalive_requests allowed.
Fix is to use ngx_uint_t for h2c->closed_nodes instead of unsigned:8.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 03 Feb 2022 22:46:01 +0300 |
parents | 9d458803bbe0 |
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1 |
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2 # Copyright (C) Igor Sysoev |
4412 | 3 # Copyright (C) Nginx, Inc. |
444
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4 |
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5 |
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6 CFLAGS = -nologo -O2 -Ob1 -Oi -Gs $(LIBC) $(CPU_OPT) |
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7 |
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8 zlib.lib: |
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backout r2833: CURDIR was set to Unix style path
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9 cd $(ZLIB) |
ecdc41bf2047
backout r2833: CURDIR was set to Unix style path
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10 |
4839
9d458803bbe0
Configure: provide inflate() when building zlib on win32.
Maxim Dounin <mdounin@mdounin.ru>
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11 cl -c $(CFLAGS) adler32.c crc32.c deflate.c \ |
9d458803bbe0
Configure: provide inflate() when building zlib on win32.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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12 trees.c zutil.c compress.c \ |
9d458803bbe0
Configure: provide inflate() when building zlib on win32.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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13 inflate.c inffast.c inftrees.c |
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14 |
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
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15 link -lib -out:zlib.lib adler32.obj crc32.obj deflate.obj \ |
4839
9d458803bbe0
Configure: provide inflate() when building zlib on win32.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
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changeset
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16 trees.obj zutil.obj compress.obj \ |
9d458803bbe0
Configure: provide inflate() when building zlib on win32.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
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17 inflate.obj inffast.obj inftrees.obj |