Fix for bug 222 from Marcin Owsiany.

Don't get stuck in an infinite loop listing directories recursively
if the server returns an empty directory name.  This can happen with
incorrect i18n configuration on a Samba server.

1 files changed, 5 insertions, 0 deletions

diff --git a/source/client/client.c b/source/client/client.c
index a132b705844..5bc125ad075 100644
--- a/source/client/client.c
+++ b/source/client/client.c
@@ -481,6 +481,11 @@ static void do_list_helper(file_info *f, const char *mask, void *state)
 			pstring mask2;
 			char *p;
 
+			if (!f->name[0]) {
+				d_printf("Empty dir name returned. Possible server misconfiguration.\n");
+				return;
+			}
+
 			pstrcpy(mask2, mask);
 			p = strrchr_m(mask2,'\\');
 			if (!p) return;