Ian Rogers 4b96679170 libsubcmd: Avoid SEGV/use-after-free when commands aren't excluded ...

The array shortening may perform unnecessary array copies.

Before commit 657a3efee4 ("lib subcmd: Avoid memory leak in
exclude_cmds") this was benign, but afterwards this could lead to a
SEGV.

Fixes: 657a3efee4 ("lib subcmd: Avoid memory leak in exclude_cmds")
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Chenyuan Mi <cymi20@fudan.edu.cn>
Cc: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20230707230926.841086-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2023-07-11 16:44:12 -03:00

..

Build

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exec-cmd.c

libsubcmd: Avoid two path statics, removing 8192 bytes from .bss

2023-05-28 10:25:55 -03:00

exec-cmd.h

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help.c

libsubcmd: Avoid SEGV/use-after-free when commands aren't excluded

2023-07-11 16:44:12 -03:00

help.h

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Makefile

tools lib subcmd: Add dependency test to install_headers

2022-12-14 11:16:12 -03:00

pager.c

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pager.h

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parse-options.c

libsubcmd: Fix OPTION_GROUP sorting

2022-04-22 12:32:01 +02:00

parse-options.h

tools/lib/subcmd: Replace NORETURN usage with __noreturn

2023-05-16 06:31:54 -07:00

run-command.c

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run-command.h

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sigchain.c

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sigchain.h

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subcmd-config.c

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subcmd-config.h

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subcmd-util.h

tools/lib/subcmd: Replace NORETURN usage with __noreturn

2023-05-16 06:31:54 -07:00