From alt-linux coreutils-6.12-alt2.patch

diff -Naur coreutils-6.12.orig/src/chroot.c coreutils-6.12/src/chroot.c
--- coreutils-6.12.orig/src/chroot.c	2008-05-26 06:40:33.000000000 +0000
+++ coreutils-6.12/src/chroot.c	2009-02-08 07:36:47.000000000 +0000
@@ -107,6 +107,10 @@
       argv += optind + 1;
     }
 
+  /* These variables are useless inside chroot.  ALT#16024 */
+  unsetenv("TMP");
+  unsetenv("TMPDIR");
+
   /* Execute the given command.  */
   execvp (argv[0], argv);