Small test case fix reported by thread sanitizer.

zeek · Feb 21, 2022 · 12ac2ec · 12ac2ec
1 parent d662840
commit 12ac2ec
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/core/signal.cc b/src/core/signal.cc
@@ -116,8 +116,8 @@ SignalManager::~SignalManager() {
 
 TEST_SUITE("Signal manager") {
  TEST_CASE("signal callbacks") {
- int count1 = 0;
- int count2 = 0;
+ std::atomic<int> count1 = 0;
+ std::atomic<int> count2 = 0;
 
  // TODO: For unknown reasons, the first kill() below sometimes gets
  // lost, at least on macOS (sigwait() returns, but it doesn't set a