diff options
| author | Ian Rogers <[email protected]> | 2020-04-20 17:43:29 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2020-04-22 10:59:02 -0300 |
| commit | 1e76b171b71565b96117c2670c64ba54e36a9c2e (patch) | |
| tree | c69451128fd00f746a2a054370360574d1202fb1 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| 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 <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions