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-rw-r--r--lib/savedir.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/savedir.c b/lib/savedir.c
index 111d84be..61b0fa3c 100644
--- a/lib/savedir.c
+++ b/lib/savedir.c
@@ -1,6 +1,6 @@
/* savedir.c -- save the list of files in a directory in a string
- Copyright (C) 1990, 1997-2001, 2003-2006, 2009-2014 Free Software
+ Copyright (C) 1990, 1997-2001, 2003-2006, 2009-2015 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -161,7 +161,8 @@ streamsavedir (DIR *dirp, enum savedir_option option)
{
size_t i;
- qsort (entries, entries_used, sizeof *entries, cmp);
+ if (entries_used)
+ qsort (entries, entries_used, sizeof *entries, cmp);
name_space = xmalloc (used + 1);
used = 0;
for (i = 0; i < entries_used; i++)