Fix catch of polymorphic type by value

2019-12-09 22:58:08 +01:00
parent 184bf7fd25
commit 21e9c41d96
1 changed files with 1 additions and 1 deletions
--- a/libs/pbd/demangle.cc
+++ b/libs/pbd/demangle.cc
@@ -35,7 +35,7 @@ PBD::demangle_symbol (const std::string& mangled_symbol)
 		std::string demangled_symbol (realname);
 		free (realname);
 		return demangled_symbol;
-	} catch (std::exception) {
+	} catch (const std::exception&) {

 	}
 #endif