diff options
| -rw-r--r-- | lib/trace-cmd/trace-timesync.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/trace-cmd/trace-timesync.c b/lib/trace-cmd/trace-timesync.c index bc643098..75c27bab 100644 --- a/lib/trace-cmd/trace-timesync.c +++ b/lib/trace-cmd/trace-timesync.c @@ -835,7 +835,7 @@ int tracecmd_write_guest_time_shift(struct tracecmd_output *handle, int i, j; int ret = -1; - if (!tsync->vcpu_count) + if (!tsync || !tsync->vcpu_count) return -1; vcount = 3 + (5 * tsync->vcpu_count); vector = calloc(vcount, sizeof(struct iovec)); |