diff options
| author | Adrian Hunter <[email protected]> | 2013-07-04 16:20:23 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2013-07-08 17:45:41 -0300 |
| commit | b2c34fde048f3c85ef0716a8cdabbe46ac67d1e6 (patch) | |
| tree | 234d694cf5d645d4c5af97b2f9c4c535817a16bd | |
| parent | 7cab84e8975cfb8a59ce3e79ce75e5eedd384484 (diff) | |
perf tools: Fix parse_events_terms() segfault on error path
On the error path, 'data.terms' may not have been initialised.
Signed-off-by: Adrian Hunter <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/util/parse-events.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 6c8bb0fb189b..d8dcb8dbb1e2 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -860,7 +860,8 @@ int parse_events_terms(struct list_head *terms, const char *str) return 0; } - parse_events__free_terms(data.terms); + if (data.terms) + parse_events__free_terms(data.terms); return ret; } |