diff options
| author | Guy Harris <guy@alum.mit.edu> | 2020-05-03 13:56:37 -0700 |
|---|---|---|
| committer | Guy Harris <gharris@sonic.net> | 2020-05-03 21:22:17 +0000 |
| commit | c9735a3da9f6bc715476bfd85941936ffebae414 (patch) | |
| tree | 5974e75fdca985e650b3ccbf714b8c2ae3d2d911 /ui | |
| parent | bd963200cef84df076af8e8b169fc9af0edbd2d8 (diff) | |
Generate a dummy description if we don't have an interface name.
Just have a display name and description of "(Unknown)" if we have no
display name, no description, *and* no interface name.
Change-Id: I8403779c17c1e6d96d5ba29941081f560ad5339c
Reviewed-on: https://code.wireshark.org/review/37086
Petri-Dish: Guy Harris <gharris@sonic.net>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <gharris@sonic.net>
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/capture_ui_utils.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/ui/capture_ui_utils.c b/ui/capture_ui_utils.c index 870b7b81a4..21acf8dfcc 100644 --- a/ui/capture_ui_utils.c +++ b/ui/capture_ui_utils.c @@ -550,8 +550,11 @@ get_iface_list_string(capture_options *capture_opts, guint32 style) /* * We don't have a display name; generate one. */ - if (interface_opts->descr == NULL && interface_opts->name) { - interface_opts->descr = get_interface_descriptive_name(interface_opts->name); + if (interface_opts->descr == NULL) { + if (interface_opts->name != NULL) + interface_opts->descr = get_interface_descriptive_name(interface_opts->name); + else + interface_opts->descr = g_strdup("(Unknown)"); } interface_opts->display_name = g_strdup(interface_opts->descr); } |