Re: [LOW] STR #4270: long mime types not handled properly

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[STR Closed w/Resolution]

Fixed in Subversion repository.

Link: https://www.cups.org/str.php?L4270
Version: 1.6-current
Fix Version: 1.7-current (r10868)
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Index: scheduler/ipp.c
===================================================================
--- scheduler/ipp.c	(revision 10865)
+++ scheduler/ipp.c	(working copy)
@@ -8074,7 +8074,7 @@
     * Grab format from client...
     */
 
-    if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]", super,
+    if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super,
                type) != 2)
     {
       send_ipp_status(con, IPP_BAD_REQUEST,
@@ -8091,7 +8091,7 @@
     * Use default document format...
     */
 
-    if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2)
+    if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2)
     {
       send_ipp_status(con, IPP_BAD_REQUEST,
                       _("Bad document-format \"%s\"."),
@@ -9306,7 +9306,7 @@
     * Grab format from client...
     */
 
-    if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]",
+    if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]",
                super, type) != 2)
     {
       send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."),
@@ -9322,7 +9322,7 @@
     * Use default document format...
     */
 
-    if (sscanf(default_format, "%15[^/]/%31[^;]", super, type) != 2)
+    if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2)
     {
       send_ipp_status(con, IPP_BAD_REQUEST,
                       _("Bad document-format-default \"%s\"."), default_format);
@@ -10822,7 +10822,7 @@
   if ((format = ippFindAttribute(con->request, "document-format",
                                  IPP_TAG_MIMETYPE)) != NULL)
   {
-    if (sscanf(format->values[0].string.text, "%15[^/]/%31[^;]",
+    if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]",
                super, type) != 2)
     {
       send_ipp_status(con, IPP_BAD_REQUEST,
Index: scheduler/testmime.c
===================================================================
--- scheduler/testmime.c	(revision 10865)
+++ scheduler/testmime.c	(working copy)
@@ -3,7 +3,7 @@
  *
  *   MIME test program for CUPS.
  *
- *   Copyright 2007-2011 by Apple Inc.
+ *   Copyright 2007-2013 by Apple Inc.
  *   Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
  *   These coded instructions, statements, and computer programs are the
@@ -132,7 +132,7 @@
     }
     else
     {
-      sscanf(argv[i], "%15[^/]/%31s", super, type);
+      sscanf(argv[i], "%15[^/]/%255s", super, type);
       dst = mimeType(mime, super, type);
 
       filters = mimeFilter2(mime, src, srcinfo.st_size, dst, &cost);

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