diff options
| author | Guy Harris <guy@alum.mit.edu> | 1999-12-02 08:28:34 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 1999-12-02 08:28:34 +0000 |
| commit | 9f755766f08a007e8a83f94840eec46403638c35 (patch) | |
| tree | eed1b882bba7aa0e619335f70db02f99c918fae9 /gtk | |
| parent | 123d10e6a97612f5aad401fac3cfc7c00bf8892d (diff) | |
Explain *why* you have to "g_strdup()" the argument to "-r" before
assigning it to "cf_name", so somebody else doesn't make the same
mistake I did.
svn path=/trunk/; revision=1181
Diffstat (limited to 'gtk')
| -rw-r--r-- | gtk/main.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gtk/main.c b/gtk/main.c index 0c8209d199..43cf3ec708 100644 --- a/gtk/main.c +++ b/gtk/main.c @@ -1,6 +1,6 @@ /* main.c * - * $Id: main.c,v 1.59 1999/12/02 05:25:59 gram Exp $ + * $Id: main.c,v 1.60 1999/12/02 08:28:34 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -1030,6 +1030,9 @@ main(int argc, char *argv[]) break; #endif case 'r': /* Read capture file xxx */ + /* We may set "last_open_dir" to "cf_name", and if we change + "last_open_dir" later, we free the old value, so we have to + set "cf_name" to something that's been allocated. */ cf_name = g_strdup(optarg); break; case 'R': /* Read file filter */ |