catch exception by ref

2019-12-13 09:30:56 -08:00
parent 07b75e4543
commit 3a5cfba4e1
1 changed files with 1 additions and 1 deletions
--- a/testApp/misc/testSerialization.cpp
+++ b/testApp/misc/testSerialization.cpp
@@ -748,7 +748,7 @@ void testBoundedString() {
    try {
        pvStr->put("tooLargeString");
        testFail("too large string accepted");
-    } catch (std::overflow_error oe) {
+    } catch (std::overflow_error& oe) {
        // OK
    }