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authorV3n3RiX <venerix@koprulu.sector>2022-11-25 13:12:41 +0000
committerV3n3RiX <venerix@koprulu.sector>2022-11-25 13:12:41 +0000
commit959575d1af06bc64016d62d064143faba68a4c43 (patch)
treefbab98e9b035f9f858937e73ff342c2df8e17beb /sys-libs/zlib/files
parent14a74a5f982f25582974c2ee235027a041aec36d (diff)
gentoo auto-resync : 25:11:2022 - 13:12:41
Diffstat (limited to 'sys-libs/zlib/files')
-rw-r--r--sys-libs/zlib/files/zlib-1.2.12-CRC-buggy-input.patch50
-rw-r--r--sys-libs/zlib/files/zlib-1.2.12-CVE-2022-37434.patch55
-rw-r--r--sys-libs/zlib/files/zlib-1.2.12-fix-CC-logic-in-configure.patch45
-rw-r--r--sys-libs/zlib/files/zlib-1.2.12-use-LDFLAGS-in-configure.patch71
4 files changed, 0 insertions, 221 deletions
diff --git a/sys-libs/zlib/files/zlib-1.2.12-CRC-buggy-input.patch b/sys-libs/zlib/files/zlib-1.2.12-CRC-buggy-input.patch
deleted file mode 100644
index 083634929bbe..000000000000
--- a/sys-libs/zlib/files/zlib-1.2.12-CRC-buggy-input.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-https://github.com/madler/zlib/commit/ec3df00224d4b396e2ac6586ab5d25f673caa4c2
-https://github.com/madler/zlib/issues/613
-https://bugs.gentoo.org/836370
-
-From ec3df00224d4b396e2ac6586ab5d25f673caa4c2 Mon Sep 17 00:00:00 2001
-From: Mark Adler <madler@alumni.caltech.edu>
-Date: Wed, 30 Mar 2022 11:14:53 -0700
-Subject: [PATCH] Correct incorrect inputs provided to the CRC functions.
-
-The previous releases of zlib were not sensitive to incorrect CRC
-inputs with bits set above the low 32. This commit restores that
-behavior, so that applications with such bugs will continue to
-operate as before.
---- a/crc32.c
-+++ b/crc32.c
-@@ -630,7 +630,7 @@ unsigned long ZEXPORT crc32_z(crc, buf, len)
- #endif /* DYNAMIC_CRC_TABLE */
-
- /* Pre-condition the CRC */
-- crc ^= 0xffffffff;
-+ crc = (~crc) & 0xffffffff;
-
- /* Compute the CRC up to a word boundary. */
- while (len && ((z_size_t)buf & 7) != 0) {
-@@ -749,7 +749,7 @@ unsigned long ZEXPORT crc32_z(crc, buf, len)
- #endif /* DYNAMIC_CRC_TABLE */
-
- /* Pre-condition the CRC */
-- crc ^= 0xffffffff;
-+ crc = (~crc) & 0xffffffff;
-
- #ifdef W
-
-@@ -1077,7 +1077,7 @@ uLong ZEXPORT crc32_combine64(crc1, crc2, len2)
- #ifdef DYNAMIC_CRC_TABLE
- once(&made, make_crc_table);
- #endif /* DYNAMIC_CRC_TABLE */
-- return multmodp(x2nmodp(len2, 3), crc1) ^ crc2;
-+ return multmodp(x2nmodp(len2, 3), crc1) ^ (crc2 & 0xffffffff);
- }
-
- /* ========================================================================= */
-@@ -1112,5 +1112,5 @@ uLong crc32_combine_op(crc1, crc2, op)
- uLong crc2;
- uLong op;
- {
-- return multmodp(op, crc1) ^ crc2;
-+ return multmodp(op, crc1) ^ (crc2 & 0xffffffff);
- }
-
diff --git a/sys-libs/zlib/files/zlib-1.2.12-CVE-2022-37434.patch b/sys-libs/zlib/files/zlib-1.2.12-CVE-2022-37434.patch
deleted file mode 100644
index 1ef3b909e435..000000000000
--- a/sys-libs/zlib/files/zlib-1.2.12-CVE-2022-37434.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-https://bugs.gentoo.org/863851
-https://github.com/madler/zlib/commit/eff308af425b67093bab25f80f1ae950166bece1
-https://github.com/madler/zlib/commit/1eb7682f845ac9e9bf9ae35bbfb3bad5dacbd91d (see https://github.com/curl/curl/issues/9271)
-
-From eff308af425b67093bab25f80f1ae950166bece1 Mon Sep 17 00:00:00 2001
-From: Mark Adler <fork@madler.net>
-Date: Sat, 30 Jul 2022 15:51:11 -0700
-Subject: [PATCH] Fix a bug when getting a gzip header extra field with
- inflate().
-
-If the extra field was larger than the space the user provided with
-inflateGetHeader(), and if multiple calls of inflate() delivered
-the extra header data, then there could be a buffer overflow of the
-provided space. This commit assures that provided space is not
-exceeded.
---- a/inflate.c
-+++ b/inflate.c
-@@ -763,9 +763,10 @@ int flush;
- copy = state->length;
- if (copy > have) copy = have;
- if (copy) {
-+ len = state->head->extra_len - state->length;
- if (state->head != Z_NULL &&
-- state->head->extra != Z_NULL) {
-- len = state->head->extra_len - state->length;
-+ state->head->extra != Z_NULL &&
-+ len < state->head->extra_max) {
- zmemcpy(state->head->extra + len, next,
- len + copy > state->head->extra_max ?
- state->head->extra_max - len : copy);
-
-From 1eb7682f845ac9e9bf9ae35bbfb3bad5dacbd91d Mon Sep 17 00:00:00 2001
-From: Mark Adler <fork@madler.net>
-Date: Mon, 8 Aug 2022 10:50:09 -0700
-Subject: [PATCH] Fix extra field processing bug that dereferences NULL
- state->head.
-
-The recent commit to fix a gzip header extra field processing bug
-introduced the new bug fixed here.
---- a/inflate.c
-+++ b/inflate.c
-@@ -763,10 +763,10 @@ int flush;
- copy = state->length;
- if (copy > have) copy = have;
- if (copy) {
-- len = state->head->extra_len - state->length;
- if (state->head != Z_NULL &&
- state->head->extra != Z_NULL &&
-- len < state->head->extra_max) {
-+ (len = state->head->extra_len - state->length) <
-+ state->head->extra_max) {
- zmemcpy(state->head->extra + len, next,
- len + copy > state->head->extra_max ?
- state->head->extra_max - len : copy);
-
diff --git a/sys-libs/zlib/files/zlib-1.2.12-fix-CC-logic-in-configure.patch b/sys-libs/zlib/files/zlib-1.2.12-fix-CC-logic-in-configure.patch
deleted file mode 100644
index 7fb13325b114..000000000000
--- a/sys-libs/zlib/files/zlib-1.2.12-fix-CC-logic-in-configure.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-https://github.com/madler/zlib/pull/607
-
-From 80d086357a55b94a13e43756cf3e131f25eef0e4 Mon Sep 17 00:00:00 2001
-From: Sam James <sam@gentoo.org>
-Date: Mon, 28 Mar 2022 08:40:45 +0100
-Subject: [PATCH] Fix CC logic in configure
-
-In https://github.com/madler/zlib/commit/e9a52aa129efe3834383e415580716a7c4027f8d,
-the logic was changed to try check harder for GCC, but it dropped
-the default setting of cc=${CC}. It was throwing away any pre-set CC value as
-a result.
-
-The rest of the script then cascades down a bad path because it's convinced
-it's not GCC or a GCC-like compiler.
-
-This led to e.g. misdetection of inability to build shared libs
-for say, multilib cases (w/ CC being one thing from the environment being used
-for one test (e.g. x86_64-unknown-linux-gnu-gcc -m32 and then 'cc' used for
-shared libs (but missing "-m32"!)). Obviously just one example of how
-the old logic could break.
-
-This restores the old default of 'CC' if nothing overrides it later
-in configure.
-
-Bug: https://bugs.gentoo.org/836308
-Signed-off-by: Sam James <sam@gentoo.org>
----
- configure | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/configure b/configure
-index 52ff4a04e..3fa3e8618 100755
---- a/configure
-+++ b/configure
-@@ -174,7 +174,10 @@ if test -z "$CC"; then
- else
- cc=${CROSS_PREFIX}cc
- fi
-+else
-+ cc=${CC}
- fi
-+
- cflags=${CFLAGS-"-O3"}
- # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
- case "$cc" in
diff --git a/sys-libs/zlib/files/zlib-1.2.12-use-LDFLAGS-in-configure.patch b/sys-libs/zlib/files/zlib-1.2.12-use-LDFLAGS-in-configure.patch
deleted file mode 100644
index 752a473eac22..000000000000
--- a/sys-libs/zlib/files/zlib-1.2.12-use-LDFLAGS-in-configure.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-https://github.com/madler/zlib/pull/599
-
-From 37c9730ba474d274f4cc6a974943eef95087b9f6 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 8 Mar 2022 22:38:47 -0800
-Subject: [PATCH] configure: Pass LDFLAGS to link tests
-
-LDFLAGS can contain critical flags without which linking wont succeed
-therefore ensure that all configure tests involving link time checks are
-using LDFLAGS on compiler commandline along with CFLAGS to ensure the
-tests perform correctly. Without this some tests may fail resulting in
-wrong confgure result, ending in miscompiling the package
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
---- a/configure
-+++ b/configure
-@@ -410,7 +410,7 @@ if test $shared -eq 1; then
- echo Checking for shared library support... | tee -a configure.log
- # we must test in two steps (cc then ld), required at least on SunOS 4.x
- if try $CC -w -c $SFLAGS $test.c &&
-- try $LDSHARED $SFLAGS -o $test$shared_ext $test.o; then
-+ try $LDSHARED $SFLAGS $LDFLAGS -o $test$shared_ext $test.o; then
- echo Building shared library $SHAREDLIBV with $CC. | tee -a configure.log
- elif test -z "$old_cc" -a -z "$old_cflags"; then
- echo No shared library support. | tee -a configure.log
-@@ -492,7 +492,7 @@ int main(void) {
- }
- EOF
- fi
-- if try $CC $CFLAGS -o $test $test.c; then
-+ if try $CC $CFLAGS $LDFLAGS -o $test $test.c; then
- sizet=`./$test`
- echo "Checking for a pointer-size integer type..." $sizet"." | tee -a configure.log
- else
-@@ -530,7 +530,7 @@ int main(void) {
- return 0;
- }
- EOF
-- if try $CC $CFLAGS -o $test $test.c; then
-+ if try $CC $CFLAGS $LDFLAGS -o $test $test.c; then
- echo "Checking for fseeko... Yes." | tee -a configure.log
- else
- CFLAGS="${CFLAGS} -DNO_FSEEKO"
-@@ -547,7 +547,7 @@ cat > $test.c <<EOF
- #include <errno.h>
- int main() { return strlen(strerror(errno)); }
- EOF
--if try $CC $CFLAGS -o $test $test.c; then
-+if try $CC $CFLAGS $LDFLAGS -o $test $test.c; then
- echo "Checking for strerror... Yes." | tee -a configure.log
- else
- CFLAGS="${CFLAGS} -DNO_STRERROR"
-@@ -654,7 +654,7 @@ int main()
- return (mytest("Hello%d\n", 1));
- }
- EOF
-- if try $CC $CFLAGS -o $test $test.c; then
-+ if try $CC $CFLAGS $LDFLAGS -o $test $test.c; then
- echo "Checking for vsnprintf() in stdio.h... Yes." | tee -a configure.log
-
- echo >> configure.log
-@@ -744,7 +744,7 @@ int main()
- }
- EOF
-
-- if try $CC $CFLAGS -o $test $test.c; then
-+ if try $CC $CFLAGS $LDFLAGS -o $test $test.c; then
- echo "Checking for snprintf() in stdio.h... Yes." | tee -a configure.log
-
- echo >> configure.log
-