1 files changed, 2 insertions, 1 deletions
diff --git a/src/selftest.cpp b/src/selftest.cpp
index 3c8185ce0..135317bb7 100644
--- a/src/selftest.cpp
+++ b/src/selftest.cpp
@@ -149,8 +149,9 @@ bool passes_self_tests()
              "0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B"
              "0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B");
   }
-  catch(std::exception)
+  catch(std::exception& e)
      {
+     printf("%s\n", e.what());
      return false;
      }