tests: Fix some memory leaks in testcases.

Make sure all structures allocated in the testcases are disposed so
running them under valgrind will show no memory leaks.

Signed-off-by: Mark Wielaard <mjw@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/dwarf-getstring.c b/tests/dwarf-getstring.c
index 824edef8..ffa3e375 100644
--- a/tests/dwarf-getstring.c
+++ b/tests/dwarf-getstring.c
@@ -70,6 +70,7 @@ main (int argc, char *argv[])
 	  offset += len + 1;
 	}
 
+      dwarf_end (dbg);
       close (fd);
     }