diff options
| author | Ian Rogers <irogers@google.com> | 2020-04-20 17:43:29 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-04-22 10:59:02 -0300 |
| commit | 1e76b171b71565b96117c2670c64ba54e36a9c2e (patch) | |
| tree | c69451128fd00f746a2a054370360574d1202fb1 /tools/perf/arch/powerpc | |
| parent | 8fbd301bf206a3f3fc2c01181a11eb42846b9949 (diff) | |
perf script: Avoid NULL dereference on symbol
al->sym may be NULL given current if conditions and may cause a segv.
Fixes: d2bedb7863e9 ("perf script: Allow --symbol to accept hexadecimal addresses")
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.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/20200421004329.43109-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch/powerpc')
0 files changed, 0 insertions, 0 deletions