diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/evsel.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/evsel_config.h | 1 | ||||
| -rw-r--r-- | tools/perf/util/parse-events.c | 7 |
3 files changed, 9 insertions, 1 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 549abd43816f..c8dc4450884c 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1265,6 +1265,8 @@ static void perf_evsel__free_config_terms(struct evsel *evsel) list_for_each_entry_safe(term, h, &evsel->config_terms, list) { list_del_init(&term->list); + if (term->free_str) + zfree(&term->val.str); free(term); } } diff --git a/tools/perf/util/evsel_config.h b/tools/perf/util/evsel_config.h index b4a65201e4f7..e026ab67b008 100644 --- a/tools/perf/util/evsel_config.h +++ b/tools/perf/util/evsel_config.h @@ -32,6 +32,7 @@ enum evsel_term_type { struct perf_evsel_config_term { struct list_head list; enum evsel_term_type type; + bool free_str; union { u64 period; u64 freq; diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index f59f3c8da473..c01ba6f8fdad 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -1240,7 +1240,12 @@ do { \ #define ADD_CONFIG_TERM_STR(__type, __val) \ do { \ ADD_CONFIG_TERM(__type); \ - __t->val.str = __val; \ + __t->val.str = strdup(__val); \ + if (!__t->val.str) { \ + zfree(&__t); \ + return -ENOMEM; \ + } \ + __t->free_str = true; \ } while (0) struct parse_events_term *term; |