rerere: avoid buffer overrun

diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh
index eadf4f62444350c711a313d2161c9fa17c7aa405..a07816d5605f30ccb7f7ce6fe83288fff535538c 100755 (executable)
--- a/t/t4001-diff-rename.sh
+++ b/t/t4001-diff-rename.sh
@@ -134,11 +134,15 @@ test_expect_success 'favour same basenames over different ones' '
        git rm path1 &&
        mkdir subdir &&
        git mv another-path subdir/path1 &&
-       git status | test_i18ngrep "renamed: .*path1 -> subdir/path1"'
+       git status >out &&
+       test_i18ngrep "renamed: .*path1 -> subdir/path1" out
+'
 
 test_expect_success 'favour same basenames even with minor differences' '
        git show HEAD:path1 | sed "s/15/16/" > subdir/path1 &&
-       git status | test_i18ngrep "renamed: .*path1 -> subdir/path1"'
+       git status >out &&
+       test_i18ngrep "renamed: .*path1 -> subdir/path1" out
+'
 
 test_expect_success 'two files with same basename and same content' '
        git reset --hard &&
@@ -148,7 +152,8 @@ test_expect_success 'two files with same basename and same content' '
        git add dir &&
        git commit -m 2 &&
        git mv dir other-dir &&
-       git status | test_i18ngrep "renamed: .*dir/A/file -> other-dir/A/file"
+       git status >out &&
+       test_i18ngrep "renamed: .*dir/A/file -> other-dir/A/file" out
 '
 
 test_expect_success 'setup for many rename source candidates' '