apple/cups release-1.5.2

v1.5.2

on GitHub

Changes in CUPS v1.5.2:

• Reposted what should have been CUPS 1.5.1. CHANGES IN CUPS V1.5.1
• Documentation updates (Issue #3885, Issue #3886, Issue #3946, Issue #3969)
• Localization updates (Issue #3840, Issue #3989, Issue #3997)
• Build fixes (Issue #3956, Issue #3999)
• The SNMP backend did not validate the device URIs reported by printers (Issue #4004)
• cupsBackendReport() did not handle newlines in 1284 Device IDs (Issue #4005)
• USB backend fixes for libusb (Issue #3965, Issue #3978)
• The DBUS notifier did not validate string parameters (Issue #3984)
• Group quota ACLs did not work with Kerberos (Issue #3972)
• The IPP backend did not retry when a printer responded with client-error-not-possible (Issue #3963)
• PostScript PPDs with filters used the wrong command filter (Issue #3973)
• The scheduler incorrectly used free() on a POSIX ACL value, which could cause a crash (Issue #3970)
• PPD files using the MacStandard encoding did not work.
• The web interface did not work on some platforms (Issue #3902)
• The lpstat command would crash when then "-u" option was used by a non-administrator (Issue #3953)
• Japanese supply level reporting did not always work.
• The DBUS notifier could crash (Issue #3947)
• Relaxed some of the page size checks in cupstestppd.
• The ipptool program now reports attributes that are repeated within the same attribute group.
• Updated the PWG raster support to match the current draft specification.
• Fixed some IPP conformance issues in the scheduler.
• Added ipptool support for repeating requests.
• Added IPP/2.2 conformance tests and greatly improved the IPP/1.1, IPP/2.0, and IPP/2.1 conformance testing.
• IPP messages containing mixed integer/rangeOfInteger values did not work (Issue #3942)
• The ipptool program now provides additional diagnostics for badly- formatted responses (Issue #3857)
• When possible, the IPP backend now stops sending job data early on a cancel.
• cupsSendRequest and cupsWriteRequestData did not properly read all HTTP headers, preventing authentication and encryption upgrades from working in all cases.
• The client.conf Server directive is no longer supported on Mac OS X 10.7 and later.
• The IPP backend sent the wrong margins in media-col.
• The scheduler did not save or restore large Kerberos credentials for jobs.
• The dnssd backend did not properly browse for secure IPP printers.
• httpAssembleURI* did not properly escape all special characters in the username/password field.
• The scheduler now logs config file errors to stderr (Issue #3936)
• The configure script incorrectly used bundle-based localizations on Linux (Issue #3938)
• The cups-driverd helper program did not cache .drv files properly, sometimes leading to a crash (Issue #3921)
• CUPS did not build on stock Mac OS X installations.
• Encryption was broken with OpenSSL.
• ipptool's XML output used date/time values with timezone offsets, which are not supported by Mac OS X's NSDate class.
• Several programs did not support the cupsFilter2 keyword in PPD files.
• The IPP backend incorrectly reported spool-area-full states.
• cupsMarkOptions() did not protect against a bad PPD that was missing one or more standard Duplex options.
• The PostScript filter did not mirror N-up output properly.
• The ipptool program did not validate UTF-8 strings in XML output.
• Fixed supply level reporting for some printers.
• The scheduler no longer automatically logs debug messages for jobs that were held or canceled.
• The cupsSendRequest function did not flush remaining response data from a previous request, leading to apparent chunking issues.
• The scheduler did not report the correct version in the Server: header (Issue #3903)
• The scheduler did not support 1284 device IDs reported by driver interface programs longer than 127 characters (Issue #3871)
• The image filters did not support loading images larger than the RIPCache setting (Issue #3901)
• "PAGE: total NNN" messages did not get logged properly (Issue #3887)
• Updated the PWG Raster support to conform to the current draft of the PWG Raster Format specification.
• The PWG Raster filter did not always write the correct number of padding lines on the bottom of the page (Issue #3904)
• When reporting a denial-of-service attack from the domain socket, the address reported does not always contain the correct path (Issue #3888)
• Badly formed GIF files could cause the image filters to crash (Issue #3914)
• Jobs canceled at the printer were retried by the IPP backend.
• "cupsfilter -u" deleted the input file instead of the PPD file.
• The scheduler did not compute the cost of PPD filters defined using the cupsFilter2 keyword properly.
• The scheduler did not correctly support the maxsize() attribute for PPD filters.