Bug 510510 – app-text/kding-0.6-r3: stabilization (was: app-text/kding-0.6-r2: broken 22x22 icon with media-libs/libpng-1.6.10)

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Alexander Miller 2014-05-16 22:05:07 UTC]

After updating media-libs/libpng-1.6.8 to 1.6.10 the system tray
icon in KDing disappeared. It turns out the image file used is
corrupt and the newer libpng fails to load it. Trying to view it
I get the following error:

$ display /usr/share/icons/hicolor/22x22/apps/kding.png  
display: IDAT: invalid distance too far back `/usr/share/icons/hicolor/22x22/apps/kding.png' @ error/png.c/MagickPNGErrorHandler/1806.
display: corrupt image `/usr/share/icons/hicolor/22x22/apps/kding.png' @ error/png.c/ReadPNGImage/4077.

The file can be easily fixed with pngfix (from the libpng package).
With the fixed file the icon is displayed correctly again (after
rebuilding the icon cache of course).

(The file is called kding-0.6/resources/icons/hi22-app-kding.png
in the source tarball and shipped broken; the other icons from the
package seem ok.)

[Comment 1 Johannes Huber (RETIRED) 2016-05-26 17:25:50 UTC]

Thanks. This is fixed in -r3. We will stabilize the new revision after a short waiting period, as libpng-1.6 is stabilized since some time.

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=19834ee0dee9d74c972de1be8efbbd3dc03341dc

[Comment 2 Michael Palimaka (kensington) 2016-06-16 17:12:07 UTC]

amd64/x86 stable