index-pack: work around thread-unsafe pread()

diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh
index ff2590849de960cf6ec751f83904f1792862f626..b9365b431d1e412905ddd0efad1f809625224ba9 100755 (executable)
--- a/t/t7006-pager.sh
+++ b/t/t7006-pager.sh
@@ -37,6 +37,18 @@ test_expect_failure TTY 'pager runs from subdir' '
        test_cmp expected actual
 '
 
+test_expect_success TTY 'LESS and LV envvars are set for pagination' '
+       (
+               sane_unset LESS LV &&
+               PAGER="env >pager-env.out; wc" &&
+               export PAGER &&
+
+               test_terminal git log
+       ) &&
+       grep ^LESS= pager-env.out &&
+       grep ^LV= pager-env.out
+'
+
 test_expect_success TTY 'some commands do not use a pager' '
        rm -f paginated.out &&
        test_terminal git rev-list HEAD &&