Clean columns on exit.

Change-Id: I950295c35fc67193d9825ebc741da151ad99e077
Reviewed-on: https://code.wireshark.org/review/19941
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/tshark.c b/tshark.c
index fa5f0468ba..d883e02d9b 100644
--- a/tshark.c
+++ b/tshark.c
@@ -2200,6 +2200,7 @@ clean_exit:
 #ifdef HAVE_LIBPCAP
   capture_opts_cleanup(&global_capture_opts);
 #endif
+  col_cleanup(&cfile.cinfo);
   return exit_status;
 }