diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/namespaces.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/namespaces.c b/tools/perf/util/namespaces.c index 5be021701f34..cf8bd123cf73 100644 --- a/tools/perf/util/namespaces.c +++ b/tools/perf/util/namespaces.c @@ -139,6 +139,9 @@ struct nsinfo *nsinfo__copy(struct nsinfo *nsi) { struct nsinfo *nnsi; + if (nsi == NULL) + return NULL; + nnsi = calloc(1, sizeof(*nnsi)); if (nnsi != NULL) { nnsi->pid = nsi->pid; |