tshark: free capture file filename on exit.

Change-Id: I561bc7b46ad8582013d3897ae19801d2fc5a7f49
Reviewed-on: https://code.wireshark.org/review/19950
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Dario Lombardo <lomato@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/tshark.c b/tshark.c
index f02cb33c72..470da75992 100644
--- a/tshark.c
+++ b/tshark.c
@@ -2203,6 +2203,7 @@ clean_exit:
   col_cleanup(&cfile.cinfo);
   free_filter_lists();
   wtap_cleanup();
+  cf_close(&cfile);
   return exit_status;
 }
 
@@ -4078,6 +4079,12 @@ write_finale(void)
   }
 }
 
+void
+cf_close(capture_file *cf)
+{
+  g_free(cf->filename);
+}
+
 cf_status_t
 cf_open(capture_file *cf, const char *fname, unsigned int type, gboolean is_tempfile, int *err)
 {