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| author | okan <okan> | 2008-06-05 04:01:37 +0000 |
|---|---|---|
| committer | okan <okan> | 2008-06-05 04:01:37 +0000 |
| commit | 610e8e83acf679d74a5f22912084a9d8a78ccfe1 (patch) | |
| tree | ec5eff55b00fffb1b5eb854d76683f652c25e1c7 | |
| parent | efbfc5fa42ad9d9bb65ef01635b9598a0cd36de0 (diff) | |
| download | cwm-610e8e83acf679d74a5f22912084a9d8a78ccfe1.tar.gz cwm-610e8e83acf679d74a5f22912084a9d8a78ccfe1.tar.xz cwm-610e8e83acf679d74a5f22912084a9d8a78ccfe1.zip | |
prevent trying to exec a null char; could potentially happen with a
canceled or empty searchstr. ok oga@
| -rw-r--r-- | menu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/menu.c b/menu.c index a98ad58..df870fd 100644 --- a/menu.c +++ b/menu.c @@ -149,7 +149,7 @@ menu_filter(struct menu_q *menuq, char *prompt, char *initial, int dummy, } } out: - if (dummy == 0 && mi->dummy) { /* no match */ + if ((dummy == 0 && mi->dummy) || (mi->text[0] == '\0')) { /* no match */ xfree (mi); mi = NULL; xu_ptr_ungrab(); |