diff --git a/include/jshrink.class.php b/include/jshrink.class.php
index b32807c4a..0229bd8a9 100644
--- a/include/jshrink.class.php
+++ b/include/jshrink.class.php
@@ -192,7 +192,7 @@ class JShrink_Minifier
 				case "\n":
 					// if the next line is something that can't stand alone
                     // preserve the newline
-					if(strpos('(-+{[@', $this->b) !== false)
+					if($this->b !== false && strpos('(-+{[@', $this->b) !== false)
 					{
 						echo $this->a;
 						$this->saveString();
@@ -239,7 +239,7 @@ class JShrink_Minifier
 							if($this->a == '/' && ($this->b == '\'' || $this->b == '"'))
 							{
 								$this->saveRegex();
-								continue;
+								continue 3;
 							}
 
 							echo $this->a;