addr2line: Cleanup Dwfl when done.

Make sure addr2line and libdwfl don't leak memory.

Signed-off-by: Mark Wielaard <[email protected]>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/addr2line.c b/src/addr2line.c
index 7d241f30..c7e4629e 100644
--- a/src/addr2line.c
+++ b/src/addr2line.c
@@ -169,6 +169,7 @@ main (int argc, char *argv[])
       while (++remaining < argc);
     }
 
+  dwfl_end (dwfl);
   return result;
 }