Ian Rogers 56552e5cf5 libsubcmd: Fix memory leak in uniq() ...

[ Upstream commit ad30469a841b50dbb541df4d6971d891f703c297 ]

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>
(cherry picked from commit 0d143f52174d588228fa73275de701d58b62ea4a)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>

2024-03-08 08:21:34 +00:00

..

accounting

tools/accounting/getdelays.c: fix netlink attribute length

2020-04-13 10:34:33 +02:00

arch

parisc: Align parisc MADV_XXX constants with all other architectures

2023-01-18 09:26:42 +01:00

build

tools build: Switch to new openssl API for test-libcrypto

2022-08-25 11:11:33 +02:00

cgroup

tools: fix cross-compile var clobbering

2019-01-13 10:01:02 +01:00

firewire

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

gpio

tools: gpio-hammer: Avoid potential overflow in main

2020-10-01 13:12:39 +02:00

hv

Tools: hv: kvp: eliminate 'may be used uninitialized' warning

2019-09-10 10:32:17 +01:00

iio

tools/iio/iio_utils:fix memory leak

2023-03-11 16:26:54 +01:00

include

perf tools: Correct SNOOPX field offset

2020-09-09 19:03:09 +02:00

kvm/kvm_stat

tweewide: Fix most Shebang lines

2021-06-03 08:36:11 +02:00

laptop

tools: fix cross-compile var clobbering

2019-01-13 10:01:02 +01:00

leds

tools: fix cross-compile var clobbering

2019-01-13 10:01:02 +01:00

lib

libsubcmd: Fix memory leak in uniq()

2024-03-08 08:21:34 +00:00

net

bpf: fix uninitialized variable in bpf tools

2018-06-21 04:02:49 +09:00

nfsd

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

objtool

objtool: Add a missing comma to avoid string concatenation

2023-02-06 07:46:33 +01:00

pci

tools: PCI: Fix broken pcitest compilation

2019-11-24 08:23:34 +01:00

pcmcia

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

perf

perf test uprobe_from_different_cu: Skip if there is no gcc

2023-08-11 11:33:54 +02:00

power

cpupower: add Makefile dependencies for install targets

2023-10-10 21:43:41 +02:00

scripts

tools: Let O= makes handle a relative path with -C option

2020-04-02 16:34:30 +02:00

spi

tools: fix cross-compile var clobbering

2019-01-13 10:01:02 +01:00

testing

selftests/powerpc: Fix error handling in FPU/VMX preemption tests

2024-02-02 11:33:38 +00:00

thermal/tmon

tools/thermal: Fix possible path truncations

2022-08-25 11:11:27 +02:00

time

…

usb

usb: testusb: Fix for showing the connection speed

2021-10-09 14:09:46 +02:00

virtio

tools/virtio: fix the vringh test for virtio ring changes

2023-02-22 12:46:05 +01:00

vm

tools/vm/slabinfo-gnuplot: use "grep -E" instead of "egrep"

2022-12-08 11:16:32 +01:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00