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-rw-r--r--tools/perf/util/parse-events.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index c01ba6f8fdad..a14995835d85 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -257,21 +257,15 @@ struct tracepoint_path *tracepoint_id_to_path(u64 config)
path = zalloc(sizeof(*path));
if (!path)
return NULL;
- path->system = malloc(MAX_EVENT_LENGTH);
- if (!path->system) {
+ if (asprintf(&path->system, "%.*s", MAX_EVENT_LENGTH, sys_dirent->d_name) < 0) {
free(path);
return NULL;
}
- path->name = malloc(MAX_EVENT_LENGTH);
- if (!path->name) {
+ if (asprintf(&path->name, "%.*s", MAX_EVENT_LENGTH, evt_dirent->d_name) < 0) {
zfree(&path->system);
free(path);
return NULL;
}
- strncpy(path->system, sys_dirent->d_name,
- MAX_EVENT_LENGTH);
- strncpy(path->name, evt_dirent->d_name,
- MAX_EVENT_LENGTH);
return path;
}
}