6f5fdb0317
This adds Headscale support. It provides also an upgrade to Keycloak 18.0.0 (Quarkus distribution). It upgrades NextCloud from 22 to 23. Reviewed-on: https://git.rz.ens.wtf/Klub-RZ/infrastructure/pulls/9 Co-authored-by: Ryan Lahfa <raito@noreply.git.rz.ens.wtf> Co-committed-by: Ryan Lahfa <raito@noreply.git.rz.ens.wtf>
51 lines
1.6 KiB
Diff
51 lines
1.6 KiB
Diff
From ec3df00224d4b396e2ac6586ab5d25f673caa4c2 Mon Sep 17 00:00:00 2001
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From: Mark Adler <madler@alumni.caltech.edu>
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Date: Wed, 30 Mar 2022 11:14:53 -0700
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Subject: [PATCH] Correct incorrect inputs provided to the CRC functions.
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The previous releases of zlib were not sensitive to incorrect CRC
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inputs with bits set above the low 32. This commit restores that
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behavior, so that applications with such bugs will continue to
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operate as before.
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---
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crc32.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/crc32.c b/crc32.c
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index a1bdce5c2..451887bc7 100644
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--- a/crc32.c
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+++ b/crc32.c
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@@ -630,7 +630,7 @@ unsigned long ZEXPORT crc32_z(crc, buf, len)
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#endif /* DYNAMIC_CRC_TABLE */
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/* Pre-condition the CRC */
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- crc ^= 0xffffffff;
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+ crc = (~crc) & 0xffffffff;
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/* Compute the CRC up to a word boundary. */
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while (len && ((z_size_t)buf & 7) != 0) {
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@@ -749,7 +749,7 @@ unsigned long ZEXPORT crc32_z(crc, buf, len)
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#endif /* DYNAMIC_CRC_TABLE */
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/* Pre-condition the CRC */
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- crc ^= 0xffffffff;
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+ crc = (~crc) & 0xffffffff;
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#ifdef W
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@@ -1077,7 +1077,7 @@ uLong ZEXPORT crc32_combine64(crc1, crc2, len2)
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#ifdef DYNAMIC_CRC_TABLE
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once(&made, make_crc_table);
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#endif /* DYNAMIC_CRC_TABLE */
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- return multmodp(x2nmodp(len2, 3), crc1) ^ crc2;
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+ return multmodp(x2nmodp(len2, 3), crc1) ^ (crc2 & 0xffffffff);
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}
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/* ========================================================================= */
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@@ -1112,5 +1112,5 @@ uLong crc32_combine_op(crc1, crc2, op)
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uLong crc2;
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uLong op;
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{
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- return multmodp(op, crc1) ^ crc2;
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+ return multmodp(op, crc1) ^ (crc2 & 0xffffffff);
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}
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