test/osd/Object.cc: catch exception by reference

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/test/osd/Object.cc b/src/test/osd/Object.cc
index dbc338cdccd7355867ed76c3a22d82ea49600ab5..3ff1eb9bb2d42d8e106b33fabc31cbefd4539a74 100644 (file)
--- a/src/test/osd/Object.cc
+++ b/src/test/osd/Object.cc
@@ -71,7 +71,7 @@ bool VarLenGenerator::read_header(bufferlist::iterator &p, ContDesc &out) {
     unsigned test;
     p.copy(sizeof(test), (char *)&test);
     if (test != 0xDEADBEEF) return false;
-  } catch (ceph::buffer::end_of_buffer e) {
+  } catch (ceph::buffer::end_of_buffer &e) {
     std::cerr << "end_of_buffer" << endl;
     return false;
   }