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Fix UB due to integer overflow

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This commit is contained in:
Tyler Neely 2022-11-03 13:27:45 +00:00
parent 0364311dd0
commit 2de1d6c359
1 changed files with 1 additions and 1 deletions
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2
src/io/rsm/raft.hpp
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@ -581,7 +581,7 @@ class Raft {
const Time now = io_.Now();
const Duration broadcast_timeout = RandomTimeout(kMinimumBroadcastTimeout, kMaximumBroadcastTimeout);
if (now - leader.last_broadcast > broadcast_timeout) {
if (now > leader.last_broadcast + broadcast_timeout) {
BroadcastAppendEntries(leader.followers);
leader.last_broadcast = now;
}