diff options
| -rw-r--r-- | externaleditor.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/externaleditor.c b/externaleditor.c index 4a0988c..ec56b7e 100644 --- a/externaleditor.c +++ b/externaleditor.c @@ -180,7 +180,7 @@ open_external_editor(struct tab *t, const char *contents, } nb = 0; - while (nb < strlen(contents)) { + while (contents && nb < strlen(contents)) { if (strlen(contents) - nb > XT_EE_BUFSZ) cnt = XT_EE_BUFSZ; else @@ -282,7 +282,8 @@ edit_src(struct tab *t, struct karg *args) ext_args->data_src = ds; /* Check every 100 ms if file has changed */ - open_external_editor(t, contents->str, &edit_src_cb, ext_args); + open_external_editor(t, contents ? contents->str : "", &edit_src_cb, + ext_args); return (0); } |