Problem on printing with compression=on to a remote ipp-printer

[michaelrsweet]

Version: 1.2.4
CUPS.org User: ddaoulas

Operating System: Fedora Core 5, kernel-version 2.6.17.1

When i try to print to a remote ipp printer with compression=on,
i get the error "Unable to add decompression filter - Resource
temporarily unavailable"
or
"Unable to add decompression filter - No such file
or directory"

I attach the error_log ouput.

Thank you in advance.

[michaelrsweet]

CUPS.org User: ddaoulas

I forgot to mention that both machines are running CUPS 1.2.4

[michaelrsweet]

CUPS.org User: mike

Please attach the config.log file from your build - it sounds like the gziptoany filter is not being found, but we'll need to know how the software was built to be sure.

If you are using the standard FC5 packages, please report this problem to Red Hat as we don't provide Linux support here...

[michaelrsweet]

CUPS.org User: ddaoulas

Thanks for your response. I'm sending you then config.log .
The gziptoany filter is (i think) properly placed in /usr/lib/cups/filter

[michaelrsweet]

CUPS.org User: mike

OK, the problem will only happen when printing raw files (no other filters).

The attached patch will fix it...

[michaelrsweet]

CUPS.org User: mike

D'oh! Here is the patch...

[michaelrsweet]

"str2009.patch":

Index: job.c

--- job.c (revision 6027)
+++ job.c (working copy)
@@ -2618,6 +2618,9 @@
* Add gziptoany filter to the front of the list...
*/

• if (!filters)

•  filters = cupsArrayNew(NULL, NULL);
  

  if (!cupsArrayInsert(filters, &gziptoany_filter))
  {
  cupsdLogMessage(CUPSD_LOG_ERROR,
  @@ -2645,6 +2648,9 @@

  • Add port monitor to the end of the list...
    */

• if (!filters)

•  filters = cupsArrayNew(NULL, NULL);
  

  if (!cupsArrayAdd(filters, &port_monitor))
  {
  cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to add port monitor - %s",