diff options
| -rw-r--r-- | tools/perf/util/sort.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 7a9054a23c36..9402885a77f3 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -373,6 +373,9 @@ struct sort_entry sort_cpu = { static int64_t sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right) { + if (!left->branch_info || !right->branch_info) + return cmp_null(left->branch_info, right->branch_info); + return _sort__dso_cmp(left->branch_info->from.map, right->branch_info->from.map); } @@ -380,8 +383,11 @@ sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right) static int hist_entry__dso_from_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { - return _hist_entry__dso_snprintf(he->branch_info->from.map, - bf, size, width); + if (he->branch_info) + return _hist_entry__dso_snprintf(he->branch_info->from.map, + bf, size, width); + else + return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); } static int64_t |