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bash: Update version to 5.2 with patches 1 to 15

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- Update from version 5.2 patches 1-9 to 5.2 patches 1-15
- Update of rootfile not required
- Changelog
bash52-015
	There are several cases where bash is too aggressive when optimizing out forks
	in subshells. For example, `eval' and traps should never be optimized.
bash52-014
	Bash defers processing additional terminating signals when running the
	EXIT trap while exiting due to a terminating signal. This patch allows the
	new terminating signal to kill the shell immediately.
bash52-013
	Bash can leak memory when referencing a non-existent associative array
	element.
bash52-012
	When running in bash compatibility mode, nested command substitutions can
	leave the `extglob' option enabled.
bash52-011
	Using timeouts and readline editing with the `read' builtin (read -e -t) can
	leave the readline timeout enabled, potentially resulting in an erroneous
	timeout on the next call.
bash52-010
	Bash-5.2 checks the first 128 characters of an executable file that execve()
	refuses to execute to see whether it's a binary file before trying to
	execute it as a shell script. This defeats some previously-supported use
	cases like "self-executing" jar files or "self-uncompressing" scripts.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
This commit is contained in:
Adolf Belka
2023-03-28 22:17:34 +02:00
committed by Peter Müller
parent cf2d231d36
commit 7ea6cba07a
7 changed files with 855 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
lfs/bash
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@@ -1,7 +1,7 @@
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007-2022 IPFire Team <info@ipfire.org> #
# Copyright (C) 2007-2023 IPFire Team <info@ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
@@ -91,7 +91,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/bash/bash-4.0-profile-1.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/bash/bash-3.2-ssh_source_bash.patch
for i in $$(seq 1 9); do \
for i in $$(seq 1 15); do \
cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/bash/bash52-$$(printf "%03d" "$${i}") || exit 1; \
done