libcups v3.0.2.

Author: michaelrsweet

_posts/2026-06-05-libcups-3.0.2.md

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+---
+title: libcups v3.0.2
+layout: single
+author: Mike
+excerpt: libcups v3.0.2 is a bug fix release.
+---
+
+libcups v3.0.2 is bug fix release.  Changes include:
+
+- Updated `ipptool` to limit the range of supported raster resolutions for the
+  generated test page content from 1 to 9600dpi.
+- Fixed a recursion issue with encoding of nested collections.
+- Fixed a potential margin issue when generating A4 PCL from `ipptransform`.
+- Fixed exporting of JSON with very large numbers.
+- Fixed page header validation in `cupsRasterReadHeader` and
+  `cupsRasterWriteHeader` for banded raster data.
+- Fixed potential crash bug in `cupsCheckDestSupported` function.
+- Fixed a duplicate printer bug in `cupsEnumDests` and `cupsGetDests`.
+
+Enjoy!
+
+* <a href="https://github.com/OpenPrinting/libcups/releases/tag/v3.0.2" itemprop="sameAs" rel="nofollow noopener noreferrer"><i class="fas fa-fw fa-download" aria-hidden="true"></i>Download v3.0.2</a>