ncurses: fix NULL deref

in empty directory

ncurses: fix NULL deref
in empty directory
a3b02022 · Rémi Denis-Courmont · 3ef51621 · a3b02022
Commit a3b02022 authored Aug 21, 2015 by Rémi Denis-Courmont
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modules/gui/ncurses.c modules/gui/ncurses.c +4 -3

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--- a/modules/gui/ncurses.c
+++ b/modules/gui/ncurses.c
@@ -303,10 +303,11 @@ static void ReadDir(intf_thread_t *intf)
        continue;
    }

+    closedir(current_dir);
+
+    if (sys->n_dir_entries > 0)
        qsort(sys->dir_entries, sys->n_dir_entries,
              sizeof(struct dir_entry_t*), &comdir_entries);
-
-    closedir(current_dir);
 }

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