diff -r be5c9afe1593 -r ffdf4dc4b582 scripts/build/debug/400-ltrace.sh
--- a/scripts/build/debug/400-ltrace.sh	Tue Jan 05 18:56:44 2010 +0100
+++ b/scripts/build/debug/400-ltrace.sh	Tue Jan 05 23:27:19 2010 +0100
@@ -4,10 +4,11 @@
     CT_GetFile "ltrace_${CT_LTRACE_VERSION}.orig" .tar.gz               \
                {ftp,http}://ftp.de.debian.org/debian/pool/main/l/ltrace/
     # Create a link so that the following steps are easier to do:
-    cd "${CT_TARBALLS_DIR}"
+    CT_Pushd "${CT_TARBALLS_DIR}"
     ltrace_ext=$(CT_GetFileExtension "ltrace_${CT_LTRACE_VERSION}.orig")
     ln -sf "ltrace_${CT_LTRACE_VERSION}.orig${ltrace_ext}"              \
            "ltrace-${CT_LTRACE_VERSION}${ltrace_ext}"
+    CT_Popd
 }
 
 do_debug_ltrace_extract() {