Index: cgi-bin/ipp-var.c
===================================================================
--- cgi-bin/ipp-var.c	(revision 12557)
+++ cgi-bin/ipp-var.c	(working copy)
@@ -3,7 +3,7 @@
  *
  * CGI <-> IPP variable routines for CUPS.
  *
- * Copyright 2007-2014 by Apple Inc.
+ * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
  * These coded instructions, statements, and computer programs are the
@@ -1202,21 +1202,7 @@
 	      * Rewrite URIs...
 	      */
 
-              if (!strcmp(name, "member_uris"))
-	      {
-		char	url[1024];	/* URL for class member... */
-
-
-		cgiRewriteURL(attr->values[i].string.text, url,
-		              sizeof(url), NULL);
-
-                snprintf(valptr, sizeof(value) - (size_t)(valptr - value),
-		         "<A HREF=\"%s\">%s</A>", url,
-			 strrchr(attr->values[i].string.text, '/') + 1);
-	      }
-	      else
-		cgiRewriteURL(attr->values[i].string.text, valptr,
-		              (int)(sizeof(value) - (size_t)(valptr - value)), NULL);
+	      cgiRewriteURL(attr->values[i].string.text, valptr, (int)(sizeof(value) - (size_t)(valptr - value)), NULL);
               break;
             }
 
Index: cgi-bin/template.c
===================================================================
--- cgi-bin/template.c	(revision 12557)
+++ cgi-bin/template.c	(working copy)
@@ -3,7 +3,7 @@
  *
  * CGI template function.
  *
- * Copyright 2007-2014 by Apple Inc.
+ * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
  * These coded instructions, statements, and computer programs are the
@@ -648,39 +648,7 @@
   while (*s)
   {
     if (*s == '<')
-    {
-     /*
-      * Pass <A HREF="url"> and </A>, otherwise quote it...
-      */
-
-      if (!_cups_strncasecmp(s, "<A HREF=\"", 9))
-      {
-        fputs("<A HREF=\"", out);
-	s += 9;
-
-	while (*s && *s != '\"')
-	{
-          if (*s == '&')
-            fputs("&amp;", out);
-	  else
-	    putc(*s, out);
-
-	  s ++;
-	}
-
-        if (*s)
-	  s ++;
-
-	fputs("\">", out);
-      }
-      else if (!_cups_strncasecmp(s, "</A>", 4))
-      {
-        fputs("</A>", out);
-	s += 3;
-      }
-      else
-        fputs("&lt;", out);
-    }
+      fputs("&lt;", out);
     else if (*s == '>')
       fputs("&gt;", out);
     else if (*s == '\"')
Index: scheduler/client.c
===================================================================
--- scheduler/client.c	(revision 12557)
+++ scheduler/client.c	(working copy)
@@ -3,7 +3,7 @@
  *
  * Client routines for the CUPS scheduler.
  *
- * Copyright 2007-2014 by Apple Inc.
+ * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
  * This file contains Kerberos support code, copyright 2006 by
@@ -484,7 +484,12 @@
 
     httpClose(con->http);
 
-    cupsdClearString(&con->filename);
+    if (con->filename)
+    {
+      unlink(con->filename);
+      cupsdClearString(&con->filename);
+    }
+
     cupsdClearString(&con->command);
     cupsdClearString(&con->options);
     cupsdClearString(&con->query_string);
Index: scheduler/conf.c
===================================================================
--- scheduler/conf.c	(revision 12557)
+++ scheduler/conf.c	(working copy)
@@ -407,7 +407,7 @@
   * to use it...
   */
 
-  if (gss_init_sec_context == NULL)
+  if (&gss_init_sec_context == NULL)
     return (default_auth_type = CUPSD_AUTH_BASIC);
 #  endif /* __APPLE__ */
 
Index: scheduler/env.c
===================================================================
--- scheduler/env.c	(revision 12557)
+++ scheduler/env.c	(working copy)
@@ -1,27 +1,16 @@
 /*
  * "$Id$"
  *
- *   Environment management routines for the CUPS scheduler.
+ * Environment management routines for the CUPS scheduler.
  *
- *   Copyright 2007-2011 by Apple Inc.
- *   Copyright 1997-2006 by Easy Software Products, all rights reserved.
+ * Copyright 2007-2014 by Apple Inc.
+ * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- *   These coded instructions, statements, and computer programs are the
- *   property of Apple Inc. and are protected by Federal copyright
- *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- *   which should have been included with this file.  If this file is
- *   file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * Contents:
- *
- *   cupsdInitEnv()   - Initialize the current environment with standard
- *                      variables.
- *   cupsdLoadEnv()   - Copy common environment variables into an array.
- *   cupsdSetEnv()    - Set a common environment variable.
- *   cupsdSetEnvf()   - Set a formatted common environment variable.
- *   cupsdUpdateEnv() - Update the environment for the configured directories.
- *   clear_env()      - Clear common environment variables.
- *   find_env()       - Find a common environment variable.
+ * These coded instructions, statements, and computer programs are the
+ * property of Apple Inc. and are protected by Federal copyright
+ * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
+ * which should have been included with this file.  If this file is
+ * file is missing or damaged, see the license at "http://www.cups.org/".
  */
 
 /*
@@ -131,6 +120,13 @@
     return;
 
  /*
+  * Do not allow dynamic linker variables when running as root...
+  */
+
+  if (!RunUser && (!strncmp(name, "DYLD_", 5) || !strncmp(name, "LD_", 3)))
+    return;
+
+ /*
   * See if this variable has already been defined...
   */
 
Index: scheduler/ipp.c
===================================================================
--- scheduler/ipp.c	(revision 12557)
+++ scheduler/ipp.c	(working copy)
@@ -3,7 +3,7 @@
  *
  * IPP routines for the CUPS scheduler.
  *
- * Copyright 2007-2014 by Apple Inc.
+ * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
  * This file contains Kerberos support code, copyright 2006 by
@@ -409,8 +409,7 @@
 	    * Remote unauthenticated user masquerading as local root...
 	    */
 
-	    _cupsStrFree(username->values[0].string.text);
-	    username->values[0].string.text = _cupsStrAlloc(RemoteRoot);
+            ippSetString(con->request, &username, 0, RemoteRoot);
 	  }
 	}
 
@@ -1556,7 +1555,7 @@
     cupsdSetString(&job->username, con->username);
 
     if (attr)
-      cupsdSetString(&attr->values[0].string.text, con->username);
+      ippSetString(job->attrs, &attr, 0, con->username);
   }
   else if (attr)
   {
@@ -1574,9 +1573,8 @@
                  "job-originating-user-name", NULL, job->username);
   else
   {
-    attr->group_tag = IPP_TAG_JOB;
-    _cupsStrFree(attr->name);
-    attr->name = _cupsStrAlloc("job-originating-user-name");
+    ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB);
+    ippSetName(job->attrs, &attr, "job-originating-user-name");
   }
 
   if (con->username[0] || auth_info)
@@ -1610,48 +1608,11 @@
       * Also, we can only have 1 value and it must be a name value.
       */
 
-      switch (attr->value_tag)
-      {
-        case IPP_TAG_STRING :
-	case IPP_TAG_TEXTLANG :
-	case IPP_TAG_NAMELANG :
-	case IPP_TAG_TEXT :
-	case IPP_TAG_NAME :
-	case IPP_TAG_KEYWORD :
-	case IPP_TAG_URI :
-	case IPP_TAG_URISCHEME :
-	case IPP_TAG_CHARSET :
-	case IPP_TAG_LANGUAGE :
-	case IPP_TAG_MIMETYPE :
-	   /*
-	    * Free old strings...
-	    */
-
-	    for (i = 0; i < attr->num_values; i ++)
-	    {
-	      _cupsStrFree(attr->values[i].string.text);
-	      attr->values[i].string.text = NULL;
-	      if (attr->values[i].string.language)
-	      {
-		_cupsStrFree(attr->values[i].string.language);
-		attr->values[i].string.language = NULL;
-	      }
-            }
-
-	default :
-            break;
-      }
-
-     /*
-      * Use the default connection hostname instead...
-      */
-
-      attr->value_tag             = IPP_TAG_NAME;
-      attr->num_values            = 1;
-      attr->values[0].string.text = _cupsStrAlloc(con->http->hostname);
+      ippDeleteAttribute(job->attrs, attr);
+      ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-host-name", NULL, con->http->hostname);
     }
-
-    attr->group_tag = IPP_TAG_JOB;
+    else
+      ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB);
   }
   else
   {
@@ -1747,8 +1708,8 @@
 
       attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets",
                            2, NULL, NULL);
-      attr->values[0].string.text = _cupsStrRetain(printer->job_sheets[0]);
-      attr->values[1].string.text = _cupsStrRetain(printer->job_sheets[1]);
+      ippSetString(job->attrs, &attr, 0, printer->job_sheets[0]);
+      ippSetString(job->attrs, &attr, 1, printer->job_sheets[1]);
     }
 
     job->job_sheets = attr;
@@ -1774,7 +1735,7 @@
           * Force the leading banner to have the classification on it...
 	  */
 
-          cupsdSetString(&attr->values[0].string.text, Classification);
+          ippSetString(job->attrs, &attr, 0, Classification);
 
 	  cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED "
 	                		     "job-sheets=\"%s,none\", "
@@ -1791,7 +1752,7 @@
 	  * Can't put two different security markings on the same document!
 	  */
 
-          cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text);
+          ippSetString(job->attrs, &attr, 1, attr->values[0].string.text);
 
 	  cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED "
 	                		     "job-sheets=\"%s,%s\", "
@@ -1831,18 +1792,18 @@
         if (attr->num_values > 1 &&
 	    !strcmp(attr->values[0].string.text, attr->values[1].string.text))
 	{
-          cupsdSetString(&(attr->values[0].string.text), Classification);
-          cupsdSetString(&(attr->values[1].string.text), Classification);
+          ippSetString(job->attrs, &attr, 0, Classification);
+          ippSetString(job->attrs, &attr, 1, Classification);
 	}
         else
 	{
           if (attr->num_values == 1 ||
 	      strcmp(attr->values[0].string.text, "none"))
-            cupsdSetString(&(attr->values[0].string.text), Classification);
+            ippSetString(job->attrs, &attr, 0, Classification);
 
           if (attr->num_values > 1 &&
 	      strcmp(attr->values[1].string.text, "none"))
-            cupsdSetString(&(attr->values[1].string.text), Classification);
+	    ippSetString(job->attrs, &attr, 1, Classification);
         }
 
         if (attr->num_values > 1)
@@ -3069,8 +3030,8 @@
 
   if (attr)
   {
-    attr->value_tag = IPP_TAG_KEYWORD;
-    cupsdSetString(&(attr->values[0].string.text), "no-hold");
+    ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD);
+    ippSetString(job->attrs, &attr, 0, "no-hold");
   }
 
  /*
@@ -8191,11 +8152,7 @@
              filetype->type);
 
     if (format)
-    {
-      _cupsStrFree(format->values[0].string.text);
-
-      format->values[0].string.text = _cupsStrAlloc(mimetype);
-    }
+      ippSetString(con->request, &format, 0, mimetype);
     else
       ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE,
 	           "document-format", NULL, mimetype);
@@ -8732,11 +8689,9 @@
 
   if (attr)
   {
-    _cupsStrFree(attr->values[0].string.text);
+    ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD);
+    ippSetString(job->attrs, &attr, 0, "no-hold");
 
-    attr->value_tag = IPP_TAG_KEYWORD;
-    attr->values[0].string.text = _cupsStrAlloc("no-hold");
-
     cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job,
                   "Job job-hold-until value changed by user.");
     ippSetString(job->attrs, &job->reasons, 0, "none");
@@ -9425,11 +9380,7 @@
 
     if ((jformat = ippFindAttribute(job->attrs, "document-format",
                                     IPP_TAG_MIMETYPE)) != NULL)
-    {
-      _cupsStrFree(jformat->values[0].string.text);
-
-      jformat->values[0].string.text = _cupsStrAlloc(mimetype);
-    }
+      ippSetString(job->attrs, &jformat, 0, mimetype);
     else
       ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE,
 	           "document-format", NULL, mimetype);
Index: scheduler/job.c
===================================================================
--- scheduler/job.c	(revision 12557)
+++ scheduler/job.c	(working copy)
@@ -377,7 +377,7 @@
 
           if ((attr = ippFindAttribute(job->attrs, "job-actual-printer-uri",
 	                               IPP_TAG_URI)) != NULL)
-            cupsdSetString(&attr->values[0].string.text, printer->uri);
+            ippSetString(job->attrs, &attr, 0, printer->uri);
 	  else
 	    ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI,
 	                 "job-actual-printer-uri", NULL, printer->uri);
@@ -2096,7 +2096,7 @@
 
   if ((attr = ippFindAttribute(job->attrs, "job-printer-uri",
                                IPP_TAG_URI)) != NULL)
-    cupsdSetString(&(attr->values[0].string.text), p->uri);
+    ippSetString(job->attrs, &attr, 0, p->uri);
 
   cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job,
                 "Job #%d moved from %s to %s.", job->id, olddest,
@@ -2293,7 +2293,7 @@
       attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
 
     if (attr)
-      cupsdSetString(&(attr->values[0].string.text), when);
+      ippSetString(job->attrs, &attr, 0, when);
     else
       attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD,
                           "job-hold-until", NULL, when);
@@ -2548,8 +2548,8 @@
 
 	if (attr)
 	{
-	  attr->value_tag = IPP_TAG_KEYWORD;
-	  cupsdSetString(&(attr->values[0].string.text), "no-hold");
+	  ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD);
+	  ippSetString(job->attrs, &attr, 0, "no-hold");
 	}
 
     default :
@@ -4595,7 +4595,7 @@
                                             "job-printer-state-message",
                                             IPP_TAG_TEXT);
   if (job->printer_message)
-    cupsdSetString(&(job->printer_message->values[0].string.text), "");
+    ippSetString(job->attrs, &job->printer_message, 0, "");
 
   ippSetString(job->attrs, &job->reasons, 0, "job-printing");
   cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL);
@@ -5235,15 +5235,14 @@
   if (job->state_value != IPP_JOB_PROCESSING &&
       job->status_level == CUPSD_LOG_INFO)
   {
-    cupsdSetString(&(job->printer_message->values[0].string.text), "");
+    ippSetString(job->attrs, &job->printer_message, 0, "");
 
     job->dirty = 1;
     cupsdMarkDirty(CUPSD_DIRTY_JOBS);
   }
   else if (job->printer->state_message[0] && do_message)
   {
-    cupsdSetString(&(job->printer_message->values[0].string.text),
-		   job->printer->state_message);
+    ippSetString(job->attrs, &job->printer_message, 0, job->printer->state_message);
 
     job->dirty = 1;
     cupsdMarkDirty(CUPSD_DIRTY_JOBS);
Index: scheduler/main.c
===================================================================
--- scheduler/main.c	(revision 12557)
+++ scheduler/main.c	(working copy)
@@ -3,7 +3,7 @@
  *
  * Main loop for the CUPS scheduler.
  *
- * Copyright 2007-2014 by Apple Inc.
+ * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
  * These coded instructions, statements, and computer programs are the
@@ -1137,8 +1137,8 @@
   if (!*a)
     *a = cupsArrayNew3((cups_array_func_t)strcmp, NULL,
 		       (cups_ahash_func_t)NULL, 0,
-		       (cups_acopy_func_t)_cupsStrAlloc,
-		       (cups_afree_func_t)_cupsStrFree);
+		       (cups_acopy_func_t)strdup,
+		       (cups_afree_func_t)free);
 
   return (cupsArrayAdd(*a, (char *)s));
 }
@@ -1168,7 +1168,7 @@
 {
   if (s && *s)
   {
-    _cupsStrFree(*s);
+    free(*s);
     *s = NULL;
   }
 }
@@ -1249,10 +1249,10 @@
     return;
 
   if (*s)
-    _cupsStrFree(*s);
+    free(*s);
 
   if (v)
-    *s = _cupsStrAlloc(v);
+    *s = strdup(v);
   else
     *s = NULL;
 }
@@ -1283,13 +1283,13 @@
     vsnprintf(v, sizeof(v), f, ap);
     va_end(ap);
 
-    *s = _cupsStrAlloc(v);
+    *s = strdup(v);
   }
   else
     *s = NULL;
 
   if (olds)
-    _cupsStrFree(olds);
+    free(olds);
 }
 
 
@@ -1449,8 +1449,7 @@
 	    }
 
 	    if (job->printer_message)
-	      cupsdSetString(&(job->printer_message->values[0].string.text),
-			     message);
+	      ippSetString(job->attrs, &job->printer_message, 0, message);
 	  }
 	}