1 files changed, 4 insertions, 0 deletions
diff --git a/vdso/vdso.cc b/vdso/vdso.cc
index 8bb80a7a4..c2585d592 100644
--- a/vdso/vdso.cc
+++ b/vdso/vdso.cc
@@ -126,6 +126,10 @@ extern "C" int __kernel_clock_getres(clockid_t clock, struct timespec* res) {
     case CLOCK_REALTIME:
     case CLOCK_MONOTONIC:
     case CLOCK_BOOTTIME: {
+      if (res == nullptr) {
+        return 0;
+      }
+
       res->tv_sec = 0;
       res->tv_nsec = 1;
       break;