diff options
| -rw-r--r-- | cmd-list-windows.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cmd-list-windows.c b/cmd-list-windows.c index e5a45be2..c2f8bbd1 100644 --- a/cmd-list-windows.c +++ b/cmd-list-windows.c @@ -72,9 +72,10 @@ cmd_list_windows_exec(struct cmd *self, struct cmd_ctx *ctx) } size += gd->hsize * sizeof *gd->linedata; + name = NULL; if (wp->fd != -1) name = ttyname(wp->fd); - else + if (name == NULL) name = "unknown"; ctx->print(ctx, " %s [%ux%u] [history %u/%u, %llu bytes]", |