diff --git a/ChangeLog b/ChangeLog
index e0d8abad..2a73bdb9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-10-10  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Fixed the bug that causes segmentation fault if
+	req->getCurrentUrl() contains printf formatting characters such as
+	%d. The statement that causes this bug is useless and removed.
+	* src/AbstractCommand.cc
+
 2009-10-07  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	* Release 1.6.1
diff --git a/src/AbstractCommand.cc b/src/AbstractCommand.cc
index c7dff00d..b0e74a42 100644
--- a/src/AbstractCommand.cc
+++ b/src/AbstractCommand.cc
@@ -280,7 +280,6 @@ bool AbstractCommand::prepareForRetry(time_t wait) {
 
 void AbstractCommand::onAbort() {
   if(!req.isNull()) {
-    logger->debug(req->getCurrentUrl().c_str());
     // TODO This might be a problem if the failure is caused by proxy.
     e->_requestGroupMan->getOrCreateServerStat(req->getHost(),
 					       req->getProtocol())->setError();