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linux/tools/lib/subcmd
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Ian Rogers 49a7b708da libsubcmd: Fix memory leak in uniq() 
[ Upstream commit ad30469a84 ]

uniq() will write one command name over another causing the overwritten
string to be leaked. Fix by doing a pass that removes duplicates and a
second that removes the holes.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Chenyuan Mi <cymi20@fudan.edu.cn>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20231208000515.1693746-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-02-05 20:12:59 +00:00
..
Build perf subcmd: Create subcmd library 2015-12-17 14:27:14 -03:00
exec-cmd.c perf subcmd: Set environment variable "PREFIX" 2022-10-04 08:55:23 -03:00
exec-cmd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
help.c libsubcmd: Fix memory leak in uniq() 2024-02-05 20:12:59 +00:00
help.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile tools lib subcmd: Add dependency test to install_headers 2023-09-13 09:42:27 +02:00
pager.c tools lib subcmd: Support overwriting the pager 2018-09-19 15:16:19 -03:00
pager.h tools lib subcmd: Support overwriting the pager 2018-09-19 15:16:19 -03:00
parse-options.c libsubcmd: Fix OPTION_GROUP sorting 2022-04-22 12:32:01 +02:00
parse-options.h libsubcmd: add OPT_UINTEGER_OPTARG option type 2021-08-31 15:44:05 -03:00
run-command.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
run-command.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sigchain.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sigchain.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
subcmd-config.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
subcmd-config.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
subcmd-util.h libsubcmd: Fix use-after-free for realloc(..., 0) 2022-02-16 13:49:25 -03:00