From 6035a4b0440c515c4401e8ec2a3210ea37106a2f Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 19 Jan 2010 21:20:24 +0000
Subject: [PATCH] avoid "Use of uninitialized value $l in concatenation"

---
 tests/runtests.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/runtests.pl b/tests/runtests.pl
index 91de74b..8ffdf9c 100755
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -2864,7 +2864,7 @@ sub singletest {
             closedir(DIR);
             logmsg "DEBUG: No valgrind files\n" unless(@files);
             my $f;
-            my $l;
+            my $l="";
             foreach $f (@files) {
                 logmsg "DEBUG: valgrind file: $f\n";
                 if($f =~ /^valgrind$testnum\./) {
-- 
2.7.4