aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2013-01-30 14:01:20 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-01-31 13:07:43 -0300
commit0de233b9c4f8c83b2cb655bfdbec306c8da81199 (patch)
treefde2a051187b86a31631bc9c2aca3a40b2a467c7
parent11859e821761e9738c4d8a0e7d6ca1cc2e0d37e8 (diff)
downloadvexpress-lsk-0de233b9c4f8c83b2cb655bfdbec306c8da81199.tar.gz
perf top: Delete maps on exit
Removing one more memory leak found with valgrind. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-gnb1gms0k8wictmtm2umpr8u@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/builtin-top.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 903e4f4a304..f561757b1bf 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -1164,7 +1164,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused)
if (!top.evlist->nr_entries &&
perf_evlist__add_default(top.evlist) < 0) {
ui__error("Not enough memory for event selector list\n");
- return -ENOMEM;
+ goto out_delete_maps;
}
symbol_conf.nr_events = top.evlist->nr_entries;
@@ -1187,7 +1187,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused)
} else {
ui__error("frequency and count are zero, aborting\n");
status = -EINVAL;
- goto out_delete_evlist;
+ goto out_delete_maps;
}
top.sym_evsel = perf_evlist__first(top.evlist);
@@ -1220,6 +1220,8 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused)
status = __cmd_top(&top);
+out_delete_maps:
+ perf_evlist__delete_maps(top.evlist);
out_delete_evlist:
perf_evlist__delete(top.evlist);