X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=lib%2Fsh%2Fpathcanon.c;h=3b427a83c6f2552c6a5bba59f38317e94578da4d;hb=95732b497d12c98613bb3c5db16b61f377501a59;hp=88929540a3feddbb1e8794f5995c12b620dedbed;hpb=eb87367179effbe5f430236db8259006d71438b7;p=platform%2Fupstream%2Fbash.git

diff --git a/lib/sh/pathcanon.c b/lib/sh/pathcanon.c
index 8892954..3b427a8 100644
--- a/lib/sh/pathcanon.c
+++ b/lib/sh/pathcanon.c
@@ -75,10 +75,11 @@ static int
 _path_isdir (path)
      char *path;
 {
-  int l, x;
+  int l;
   struct stat sb;
 
   /* This should leave errno set to the correct value. */
+  errno = 0;
   l = stat (path, &sb) == 0 && S_ISDIR (sb.st_mode);
 #if defined (__CYGWIN__)
   if (l == 0)