From ae83ea5cd361ef5a3f798d064a993b68cb29c2fc Mon Sep 17 00:00:00 2001
From: Matt Clarke <matt.clarke@ess.eu>
Date: Fri, 24 Jan 2025 06:09:34 +0000
Subject: [PATCH] remove possibility of integer overflow in partitionfilter
---
src/Stream/PartitionFilter.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/Stream/PartitionFilter.cpp b/src/Stream/PartitionFilter.cpp
index d5d6e1c68..e12ec2784 100644
--- a/src/Stream/PartitionFilter.cpp
+++ b/src/Stream/PartitionFilter.cpp
@@ -20,10 +20,11 @@ PartitionFilter::PartitionFilter(time_point stop_time,
std::unique_ptr<Clock> clock)
: _stop_time(stop_time), _stop_leeway(stop_time_leeway),
_time_limit(time_limit), _clock(std::move(clock)) {
- // Deal with potential overflow problem
+ // Deal with potential overflow problems
if (time_point::max() - _stop_time <= stop_time_leeway) {
_stop_time -= stop_time_leeway;
}
+ _status_occurrence_time = time_point::max() - _time_limit;
}
bool PartitionFilter::hasExceededTimeLimit() const {
--
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