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changeset 19579:e2b570e7224b

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avoid indexing before beginning of string * load-path.cc (load_path::do_find_matching_dirs): Avoid indexing before beginning of string.
author John W. Eaton <jwe@octave.org>
date Wed, 07 Jan 2015 18:12:01 -0500
parents 827394ba8eb2
children cbd5d36c5472
files libinterp/corefcn/load-path.cc
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/libinterp/corefcn/load-path.cc	Wed Jan 07 18:11:05 2015 -0500
+++ b/libinterp/corefcn/load-path.cc	Wed Jan 07 18:12:01 2015 -0500
@@ -1430,7 +1430,7 @@
 
           size_t dir_len = dir.length ();
 
-          if (dname_len >= dir_len
+          if (dname_len > dir_len
               && file_ops::is_dir_sep (dname[dname_len - dir_len - 1])
               && dir.compare (dname.substr (dname_len - dir_len)) == 0)
             {