static void perf_top__prompt_symbol(struct perf_top *top, const char *msg)
{
- char *buf = malloc(0), *p;
+ char *buf = NULL, *p;
struct hist_entry *syme = top->sym_filter_entry, *n, *found = NULL;
struct hists *hists = evsel__hists(top->sym_evsel);
struct rb_node *next;
cond_init(&top->qe.cond);
}
+static void exit_process_thread(struct perf_top *top)
+{
+ ordered_events__free(&top->qe.data[0]);
+ ordered_events__free(&top->qe.data[1]);
+ mutex_destroy(&top->qe.mutex);
+ cond_destroy(&top->qe.cond);
+}
+
static int __cmd_top(struct perf_top *top)
{
struct record_opts *opts = &top->record_opts;
cond_signal(&top->qe.cond);
pthread_join(thread_process, NULL);
perf_set_singlethreaded();
+ exit_process_thread(top);
return ret;
}