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(mcview_continue_search_cmd): clarify handling of NULL item of history.

This commit is contained in:
Andrew Borodin 2021-05-22 12:37:36 +03:00
parent 6adcd57859
commit 288fe62987
1 changed files with 5 additions and 2 deletions
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7
src/viewer/actions_cmd.c
View File

@ -141,8 +141,9 @@ mcview_continue_search_cmd (WView * view)
GList *history;
history = mc_config_history_get (MC_HISTORY_SHARED_SEARCH);
if (history != NULL && history->data != NULL)
if (history != NULL)
{
/* FIXME: is it possible that history->data == NULL? */
view->last_search_string = (gchar *) history->data;
history->data = NULL;
history = g_list_first (history);
@ -153,10 +154,12 @@ mcview_continue_search_cmd (WView * view)
mcview_search (view, FALSE);
return;
}
/* found, but cannot init search */
MC_PTR_FREE (view->last_search_string);
}
/* if not... then ask for an expression */
MC_PTR_FREE (view->last_search_string);
mcview_search (view, TRUE);
}
}