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| author |   Ian Rogers <irogers@google.com> | 2020-03-18 19:31:00 -0700 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-05-05 16:35:29 -0300 |
| commit | ba08829aace99b23da31b9b71d8ed5d40a44ed49 (patch) | |
| tree | 35d1cfe145eff384e31953f87b4a767263302259 /tools/perf/util/parse-events.y | |
| parent | perf parse-events: Fix memory leaks found on parse_events (diff) | |
| download | linux-dev-ba08829aace99b23da31b9b71d8ed5d40a44ed49.tar.xz linux-dev-ba08829aace99b23da31b9b71d8ed5d40a44ed49.zip | |
perf parse-events: Fix another memory leaks found on parse_events()
Fix another memory leak found by applying LLVM's libfuzzer on parse_events().
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
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>
Cc: clang-built-linux@googlegroups.com
Link: http://lore.kernel.org/lkml/20200319023101.82458-1-irogers@google.com
[ split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-events.y')
| -rw-r--r-- | tools/perf/util/parse-events.y | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index 6ece67ed244a..c4ca932d092d 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -326,6 +326,7 @@ PE_NAME opt_pmu_config } parse_events_terms__delete($2); parse_events_terms__delete(orig_terms); + free(pattern); free($1); $$ = list; #undef CLEANUP_YYABORT |