--- install.c.old	2009-01-29 05:08:01.000000000 -0800
+++ install.c	2010-08-02 12:59:26.000000000 -0700
@@ -2364,13 +2364,18 @@
 	line = strdup(string); /* so we can change it */
 
 	keyname = strchr(line, '[');
-	if (!keyname)
+	if (!keyname) {
+		free(line);
 		return;
+	}
 	++keyname;
 
 	subkeyname = strchr(keyname, ']');
-	if (!subkeyname)
+	if (!subkeyname) {
+		free(line);
 		return;
+	}
+
 	*subkeyname++='\0';
 	delim = strchr(subkeyname, '\n');
 	if (delim)
@@ -2406,16 +2411,22 @@
 
 /* Format is 'Reg DB Value: [key]name=value' */
 	keyname = strchr(line, '[');
-	if (!keyname)
+	if (!keyname) {
+		free(line);
 		return;
+	}
 	++keyname;
 	valuename = strchr(keyname, ']');
-	if (!valuename)
+	if (!valuename) {
+		free(line);
 		return;
+	}
 	*valuename++ = '\0';
 	value = strchr(valuename, '=');
-	if (!value)
+	if (!value) {
+		free(line);
 		return;
+	}
 
 	*value++ = '\0';