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| author |   Ian Rogers <irogers@google.com> | 2021-11-17 23:38:04 -0800 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-11-18 10:18:03 -0300 |
| commit | d9fc706108c15f8bc2d4ccccf8e50f74830fabd9 (patch) | |
| tree | 6429455dcf71a961111daffdf78c4f96da0c7aae /tools/perf/util/header.c | |
| parent | perf hist: Fix memory leak of a perf_hpp_fmt (diff) | |
| download | linux-dev-d9fc706108c15f8bc2d4ccccf8e50f74830fabd9.tar.xz linux-dev-d9fc706108c15f8bc2d4ccccf8e50f74830fabd9.zip | |
perf report: Fix memory leaks around perf_tip()
perf_tip() may allocate memory or use a literal, this means memory
wasn't freed if allocated. Change the API so that literals aren't used.
At the same time add missing frees for system_path. These issues were
spotted using leak sanitizer.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
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: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20211118073804.2149974-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/header.c')
0 files changed, 0 insertions, 0 deletions