Never pick a rate of 0.

(The tests caught this one.)
2018-04-13 11:38:57 -04:00 · 2018-04-13 11:38:57 -04:00 · 9c405ba595
parent 0b40ed5e70
commit 9c405ba595
1 changed files with 2 additions and 1 deletions
--- a/src/common/token_bucket.c
+++ b/src/common/token_bucket.c
@ -76,8 +76,9 @@ rate_per_sec_to_rate_per_step(uint32_t rate)
    (rate / 1000) * to_approximate_msec(TICKS_PER_STEP).  But to minimize
    rounding error, we do it this way instead, and divide last.
  */
-  return (uint32_t)
+  uint32_t val = (uint32_t)
    monotime_coarse_stamp_units_to_approx_msec(rate*TICKS_PER_STEP)/1000;
+  return val ? val : 1;
 }

 /**