From: Michael R Sweet <michael.r.sweet@gmail.com>
Date: Tue, 5 Jun 2018 17:47:42 +0000 (-0400)
Subject: Make sure all incoming value tags are treated the same as freed values.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6dd739c022cde4e26596459177dfe2da5a7bb1b;p=thirdparty%2Fcups.git

Make sure all incoming value tags are treated the same as freed values.
---

diff --git a/cups/ipp.c b/cups/ipp.c
index 714c2e522f..95d53cc447 100644
--- a/cups/ipp.c
+++ b/cups/ipp.c
@@ -3388,7 +3388,10 @@ ippReadIO(void       *src,		/* I - Data source */
                 value->boolean = (char)buffer[0];
 	        break;
 
-            case IPP_TAG_NOVALUE :
+	    case IPP_TAG_UNSUPPORTED_VALUE :
+	    case IPP_TAG_DEFAULT :
+	    case IPP_TAG_UNKNOWN :
+	    case IPP_TAG_NOVALUE :
 	    case IPP_TAG_NOTSETTABLE :
 	    case IPP_TAG_DELETEATTR :
 	    case IPP_TAG_ADMINDEFINE :
@@ -3408,6 +3411,7 @@ ippReadIO(void       *src,		/* I - Data source */
 
 	    case IPP_TAG_TEXT :
 	    case IPP_TAG_NAME :
+	    case IPP_TAG_RESERVED_STRING :
 	    case IPP_TAG_KEYWORD :
 	    case IPP_TAG_URI :
 	    case IPP_TAG_URISCHEME :
@@ -6383,6 +6387,7 @@ ipp_free_values(ipp_attribute_t *attr,	/* I - Attribute to free values from */
 	  }
 	  break;
 
+      case IPP_TAG_UNSUPPORTED_VALUE :
       case IPP_TAG_DEFAULT :
       case IPP_TAG_UNKNOWN :
       case IPP_TAG_NOVALUE :