Catching an exception by value

2019-12-15 03:12:54 -06:00
parent 02496da4d2
commit fb57fe9da7
1 changed files with 1 additions and 1 deletions
--- a/simgear/io/iostreams/zlibstream_test.cxx
+++ b/simgear/io/iostreams/zlibstream_test.cxx
@@ -431,7 +431,7 @@ void test_ZlibDecompressorIStream_readPutbackEtc()
    try {
      // 'Z' is not the last character read from the stream
      decompressor.putback('Z');
-    } catch (std::ios_base::failure) {
+    } catch (const std::ios_base::failure&) {
      gotException = true;
    } catch (const std::exception& e) {
      // gcc fails to catch std::ios_base::failure due to an inconsistent C++11