ref_transaction_commit(): fix atomicity and avoid fd exhaustion

diff --git a/t/t6021-merge-criss-cross.sh b/t/t6021-merge-criss-cross.sh
index 331b9b07d4eedb07377de605ebb87691427b7bb4..d15b313d4b5e65bc583b7c1f0e4efbb5ac56cb00 100755 (executable)
--- a/t/t6021-merge-criss-cross.sh
+++ b/t/t6021-merge-criss-cross.sh
@@ -3,7 +3,7 @@
 # Copyright (c) 2005 Fredrik Kuivinen
 #
 
-# See http://marc.theaimsgroup.com/?l=git&m=111463358500362&w=2 for a
+# See http://marc.info/?l=git&m=111463358500362&w=2 for a
 # nice description of what this is about.