Index: 7.4/trunk/server/Slim/Web/Graphics.pm
===================================================================
--- 7.4/trunk/server/Slim/Web/Graphics.pm	(revision 28637)
+++ 7.4/trunk/server/Slim/Web/Graphics.pm	(working copy)
@@ -45,7 +45,7 @@
 	# Allow the client to specify dimensions, etc.
 	$path =~ /music\/(-*\w+)\//;
 	my $trackid = $1;
-	main::INFOLOG && $log->info("trackid has been parsed from path as: $trackid");
+	main::INFOLOG && defined $trackid && $log->info("trackid has been parsed from path as: $trackid");
 
 	my $imgName = File::Basename::basename($path);
 	my ($imgBasename, $dirPath, $suffix)  = File::Basename::fileparse($path, '\..*');
Index: 7.4/trunk/server/Slim/Control/Queries.pm
===================================================================
--- 7.4/trunk/server/Slim/Control/Queries.pm	(revision 28637)
+++ 7.4/trunk/server/Slim/Control/Queries.pm	(working copy)
@@ -3638,7 +3638,7 @@
 			}
 		} else {
 			$request->addResult('alarm_state', $alarmComing);
-			$request->addResult('alarm_next', $alarmNext + 0);
+			$request->addResult('alarm_next', defined $alarmNext ? $alarmNext + 0 : 0);
 		}
 
 		main::DEBUGLOG && $log->debug("statusQuery(): setup base for jive");
Index: 7.4/trunk/server/Slim/Utils/Strings.pm
===================================================================
--- 7.4/trunk/server/Slim/Utils/Strings.pm	(revision 28637)
+++ 7.4/trunk/server/Slim/Utils/Strings.pm	(working copy)
@@ -376,7 +376,7 @@
 
 	} elsif (defined $curString->{$failsafeLang}) {
 		$strings->{$currentLang}->{$name} = $curString->{$failsafeLang};
-		main::DEBUGLOG && $log->debug("Language $currentLang using $failsafeLang for $name in $file");
+		main::DEBUGLOG && $log->debug("Language $currentLang using $failsafeLang for $name in". defined $file ? $file : 'undefined');
 	}
 
 	if ($args->{'storeFailsafe'} && defined $curString->{$failsafeLang}) {