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ratelimit: fix integer overflow

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If StartLimitIntervalSec is huge, or more specifically, set to "infinity", we need to take care about overflows.

(cherry picked from commit e2357b1c8a87b610066b8b2a59517bcfb20b832e)
This commit is contained in:
Etienne Doms 2020-11-12 11:09:54 +01:00 committed by Zbigniew Jędrzejewski-Szmek
parent 821937ffc8
commit c5805e39c5
1 changed files with 1 additions and 1 deletions
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2
src/basic/ratelimit.c
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@ -19,7 +19,7 @@ bool ratelimit_below(RateLimit *r) {
ts = now(CLOCK_MONOTONIC);
if (r->begin <= 0 ||
r->begin + r->interval < ts) {
ts - r->begin > r->interval) {
r->begin = ts;
/* Reset counter */