Signed-off-by: Tommi Rantala <tommi.t.rantala@xxxxxxxxx>
---
src/cyclictest/cyclictest.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c
index d89cb0f..7720fce 100644
--- a/src/cyclictest/cyclictest.c
+++ b/src/cyclictest/cyclictest.c
@@ -1223,6 +1223,11 @@ static void *timerthread(void *param)
next.tv_nsec += interval.tv_nsec;
if (par->mode == MODE_CYCLIC) {
int overrun_count = timer_getoverrun(timer);
+ if (overrun_count < 0) {
+ warn("timer_getoverrun() failed, errno: %d\n",
+ errno);
+ goto out;
+ }
next.tv_sec += overrun_count * interval.tv_sec;
next.tv_nsec += overrun_count * interval.tv_nsec;
}
--
2.9.3
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