diff options
| author |   Ian Rogers <irogers@google.com> | 2023-12-07 16:05:13 -0800 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-01-04 18:29:17 -0300 |
| commit | ad30469a841b50dbb541df4d6971d891f703c297 (patch) | |
| tree | a5bb47acc0ccbdcc8ef3ddd5fa898b63e277bcf7 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | perf TUI: Don't ignore job control (diff) | |
| download | wireguard-linux-ad30469a841b50dbb541df4d6971d891f703c297.tar.xz wireguard-linux-ad30469a841b50dbb541df4d6971d891f703c297.zip | |
libsubcmd: Fix memory leak in uniq()
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>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions