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Do not try to use the client if the item containing it is NULL.

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nicm
2020-04-09 13:54:38 +00:00
parent 315961faec
commit 5288801d3e
1 changed files with 12 additions and 10 deletions
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22
cmd-find.c
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@ -1231,29 +1231,31 @@ no_pane:
static struct client * static struct client *
cmd_find_current_client(struct cmdq_item *item, int quiet) cmd_find_current_client(struct cmdq_item *item, int quiet)
{ {
struct client *c; struct client *c = NULL, *found;
struct session *s; struct session *s;
struct window_pane *wp; struct window_pane *wp;
struct cmd_find_state fs; struct cmd_find_state fs;
if (item->client != NULL && item->client->session != NULL) if (item != NULL)
return (item->client); c = item->client;
if (c != NULL && c->session != NULL)
return (c);
c = NULL; found = NULL;
if ((wp = cmd_find_inside_pane(item->client)) != NULL) { if (c != NULL && (wp = cmd_find_inside_pane(c)) != NULL) {
cmd_find_clear_state(&fs, CMD_FIND_QUIET); cmd_find_clear_state(&fs, CMD_FIND_QUIET);
fs.w = wp->window; fs.w = wp->window;
if (cmd_find_best_session_with_window(&fs) == 0) if (cmd_find_best_session_with_window(&fs) == 0)
c = cmd_find_best_client(fs.s); found = cmd_find_best_client(fs.s);
} else { } else {
s = cmd_find_best_session(NULL, 0, CMD_FIND_QUIET); s = cmd_find_best_session(NULL, 0, CMD_FIND_QUIET);
if (s != NULL) if (s != NULL)
c = cmd_find_best_client(s); found = cmd_find_best_client(s);
} }
if (c == NULL && !quiet) if (found == NULL && item != NULL && !quiet)
cmdq_error(item, "no current client"); cmdq_error(item, "no current client");
log_debug("%s: no target, return %p", __func__, c); log_debug("%s: no target, return %p", __func__, found);
return (c); return (found);
} }
/* Find the target client or report an error and return NULL. */ /* Find the target client or report an error and return NULL. */