Add an assert to try to catch #1853

varnishcache · Aug 22, 2019 · eed8289 · eed8289
1 parent eaaa5f5
commit eed8289
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/bin/varnishd/cache/cache_lck.c b/bin/varnishd/cache/cache_lck.c
@@ -212,6 +212,7 @@ Lck_CondWait(pthread_cond_t *cond, struct lock *lck, vtim_real when)
 		assert(when > 1e9);
 		ts.tv_nsec = (long)(modf(when, &t) * 1e9);
 		ts.tv_sec = (long)t;
+		assert(ts.tv_nsec >= 0 && ts.tv_nsec < 999999999);
 		errno = pthread_cond_timedwait(cond, &ilck->mtx, &ts);
 		assert(errno == 0 ||
 		    errno == ETIMEDOUT ||