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| author |   Riccardo Mancini <rickyman7@gmail.com> | 2021-06-03 00:08:33 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-06-04 10:06:27 -0300 |
| commit | 69c9ffed6cede9c11697861f654946e3ae95a930 (patch) | |
| tree | fcf5d88a2a7399c1c7f23799ea3f5d5b2a997339 /tools/perf/util | |
| parent | perf stat: Honor event config name on --no-merge (diff) | |
| download | linux-dev-69c9ffed6cede9c11697861f654946e3ae95a930.tar.xz linux-dev-69c9ffed6cede9c11697861f654946e3ae95a930.zip | |
perf symbol-elf: Fix memory leak by freeing sdt_note.args
Reported by ASan.
Signed-off-by: Riccardo Mancini <rickyman7@gmail.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Fabian Hemmer <copy@copy.sh>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Remi Bernon <rbernon@codeweavers.com>
Cc: Jiri Slaby <jirislaby@kernel.org>
Link: http://lore.kernel.org/lkml/20210602220833.285226-1-rickyman7@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/symbol-elf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c index 4c56aa837434..a73345730ba9 100644 --- a/tools/perf/util/symbol-elf.c +++ b/tools/perf/util/symbol-elf.c @@ -2412,6 +2412,7 @@ int cleanup_sdt_note_list(struct list_head *sdt_notes) list_for_each_entry_safe(pos, tmp, sdt_notes, note_list) { list_del_init(&pos->note_list); + zfree(&pos->args); zfree(&pos->name); zfree(&pos->provider); free(pos); |