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| author | Igor Pashev <pashev.igor@gmail.com> | 2015-07-04 17:13:50 +0300 |
|---|---|---|
| committer | Igor Pashev <pashev.igor@gmail.com> | 2015-07-04 17:13:50 +0300 |
| commit | 71cd8e3a743046573744123777061b64881bf372 (patch) | |
| tree | 82522befe647f4fff186a5630cad0cad33f8ef53 /lib/savedir.c | |
| parent | c18578632fd3c9e513e613a86ba2b7c4ebee6c45 (diff) | |
| download | coreutils-upstream.tar.gz | |
Imported Upstream version 8.24upstream/8.24upstream
Diffstat (limited to 'lib/savedir.c')
| -rw-r--r-- | lib/savedir.c | 5 |
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++) |