send-pack: release strbuf on error return in send_pack()

diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh
index 8d437534f2528cc29f819a7b312004a327d66906..d97d2bebc9850c8ba96a8263ed081fced2ecc153 100755 (executable)
--- a/t/t4200-rerere.sh
+++ b/t/t4200-rerere.sh
@@ -274,6 +274,8 @@ rerere_gc_custom_expiry_test () {
 
 rerere_gc_custom_expiry_test 5 0
 
+rerere_gc_custom_expiry_test 5.days.ago now
+
 test_expect_success 'setup: file2 added differently in two branches' '
        git reset --hard &&