diff options
-rw-r--r-- | server-fn.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/server-fn.c b/server-fn.c index a166541d..59f61373 100644 --- a/server-fn.c +++ b/server-fn.c @@ -280,8 +280,10 @@ server_link_window(struct session *src, struct winlink *srcwl, if (dstidx != -1) dstwl = winlink_find_by_index(&dst->windows, dstidx); if (dstwl != NULL) { - if (dstwl->window == srcwl->window) + if (dstwl->window == srcwl->window) { + xasprintf(cause, "same index: %d", dstidx); return (-1); + } if (killflag) { /* * Can't use session_detach as it will destroy session |