tests: avoid failure of cp/link-heap on some systems

* tests/cp/link-heap: Raise virtual memory limit from 10,000
to 14,000, to avoid failure on Debian/unstable (libc6 2.7-16).

diff --git a/tests/cp/link-heap b/tests/cp/link-heap
index b20c7d3..7aa142d 100755 (executable)
--- a/tests/cp/link-heap
+++ b/tests/cp/link-heap
@@ -36,6 +36,6 @@ mkdir e || framework_failure
 mv $a $b e || framework_failure
 
 fail=0
-(ulimit -v 10000; cp -al e f) || fail=1
+(ulimit -v 14000; cp -al e f) || fail=1
 
 Exit $fail