I'm running SC7 on Solaris 10 and have a very vexing problem. In my original installation I skipped the Encode-Detect module because it had so many dependencies and I just wanted to listen to some music. I finally got around to installing it.

Now that I've installed it and it's dependencies I have a serious issue in that the scanner doesn't scan my artwork and I think as a result of that when using the web UI whenever album art is requested I get a segmentation fault. The exact error is:

gd-png: fatal libpng error: invalid window size
gd-png error: setjmp returns error condition 2Segmentation Fault

But I think that's a result of the artowkr not being scanned properly. I made e temporary library consisting of only one album to see what happened (and save time). Here's the total output with all scanning and artork logs enabled:

[08-03-21 15:14:42.7929] Slim::Music::Import::addImporter (443) Adding Slim::Music::PlaylistFolderScan Scan
[08-03-21 15:14:42.7964] Slim::Music::Import::addImporter (443) Adding Slim::Music::MusicFolderScan Scan
[08-03-21 15:14:42.8179] Slim::Schema::wipeCaches (1334) Wiped all in-memory caches.
[08-03-21 15:14:42.8195] Slim::Schema::wipeDB (302) Start schema_clear
[08-03-21 15:14:42.8656] Slim::Schema:ptimizeDB (334) Start schema_optimize
[08-03-21 15:14:43.2715] Slim::Schema:ptimizeDB (353) End schema_optimize
[08-03-21 15:14:43.2796] Slim::Schema::wipeDB (322) End schema_clear
[08-03-21 15:14:43.2813] Slim::Schema::wipeAllData (1349) Wiped the database.
[08-03-21 15:14:43.3040] Slim::Music::Import::runImporter (461) Starting Slim::Music::MusicFolderScan scan
[08-03-21 15:14:43.3061] Slim::Music::MusicFolderScan::startScan (77) Starting music folder scan in /tmp/music
[08-03-21 15:14:43.3086] Slim::Utils::Scanner::scanDirectory (260) About to look for files in /tmp/music
[08-03-21 15:14:43.3128] Slim::Utils::Scanner::scanDirectory (261) For files with extensions in: (?i-xsm:\.(?:ape|wma|wv|wav|wave|mp3|mp2|flc|flac|fla| m4a|mov|m4b|mp4|mp+|mpc|ogg|aif|aiff|cue)$)
[08-03-21 15:14:43.3424] Slim::Utils::Scanner::scanDirectory (290) Found 12 files in /tmp/music
[08-03-21 15:14:43.3629] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/01%20Planet%20Telex.flac to database.
[08-03-21 15:14:44.0614] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/02%20Bends,%20The.flac to database.
[08-03-21 15:14:44.2038] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/03%20High%20and%20Dry.flac to database.
[08-03-21 15:14:44.2942] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/04%20Fake%20Plastic%20Trees.flac to database.
[08-03-21 15:14:44.3817] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/05%20Bones.flac to database.
[08-03-21 15:14:44.4639] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/06%20(Nice%20Dream).flac to database.
[08-03-21 15:14:44.5462] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/07%20Just.flac to database.
[08-03-21 15:14:44.6363] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/08%20My%20Iron%20Lung.flac to database.
[08-03-21 15:14:44.7187] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/09%20Bullet%20Proof...I%20Wish%20I%20Was.flac to database.
[08-03-21 15:14:44.8037] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/10%20Black%20Star.flac to database.
[08-03-21 15:14:44.8859] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/11%20Sulk.flac to database.
[08-03-21 15:14:44.9715] Slim::Utils::Scanner::scanDirectory (308) Adding file:///tmp/music/Bends,%20The/12%20Street%20Spirit%20(Fade%20Out).flac to database.
[08-03-21 15:14:45.0643] Slim::Music::MusicFolderScan::startScan (86) Finished background scan of music folder.
[08-03-21 15:14:45.0661] Slim::Music::Import::endImporter (566) Completed Slim::Music::MusicFolderScan Scan in 1 seconds.
[08-03-21 15:14:45.0705] Slim::Music::Import::runImporter (461) Starting Slim::Music::PlaylistFolderScan scan
[08-03-21 15:14:45.0722] Slim::Music::PlaylistFolderScan::startScan (82) Starting playlist folder scan
[08-03-21 15:14:45.0737] Slim::Music::PlaylistFolderScan::startScan (85) Clearing internal ssp playlists
[08-03-21 15:14:45.0866] Slim::Utils::Scanner::scanDirectory (260) About to look for files in /opt/squeezecenter/Playlists
[08-03-21 15:14:45.0912] Slim::Utils::Scanner::scanDirectory (261) For files with extensions in: (?i-xsm:\.(?:asf|wax|asx|lnk|wpl|m3u|pls|xspf|cue)$)
[08-03-21 15:14:45.1113] Slim::Utils::Scanner::scanDirectory (282) Didn't find any valid files in: [/opt/squeezecenter/Playlists]
[08-03-21 15:14:45.1190] Slim::Music::PlaylistFolderScan::doneScanning (104) Finished background scan of playlist folder.
[08-03-21 15:14:45.1214] Slim::Music::Import::runScanPostProcessing (353) Starting mergeVariousArtistsAlbums().
[08-03-21 15:14:45.3691] Slim::Music::Import::endImporter (566) Completed mergeVariousAlbums Scan in 0 seconds.
[08-03-21 15:14:45.3736] Slim::Music::Import::runScanPostProcessing (361) Starting findArtwork().
[08-03-21 15:14:45.4342] Slim::Schema::Track::coverArt (271) Retrieving artwork for: file:///tmp/music/Bends,%20The/01%20Planet%20Telex.flac
[08-03-21 15:14:45.4381] Slim::Music::Artwork::_readCoverArtTags (220) Looking for a cover art image in the tags of: [/tmp/music/Bends, The/01 Planet Telex.flac]
[08-03-21 15:14:45.4449] Slim::Music::Artwork::_readCoverArtFiles (264) Looking for image files in /tmp/music/Bends, The
[08-03-21 15:14:45.4505] Slim::Music::Artwork::_readCoverArtFiles (352) Found image file: /tmp/music/Bends, The/cover.jpg
[08-03-21 15:14:45.4740] Slim::Music::Artwork::findArtwork (114) Pre-caching artwork for trackid 1 at size 50x50_p.png
[08-03-21 15:14:45.4779] Slim::Web::Graphics:rocessCoverArtRequest (93) this is a transparent png request
[08-03-21 15:14:45.4796] Slim::Web::Graphics:rocessCoverArtRequest (150) artwork cache key: 1-pad-50-50-0-.png
[08-03-21 15:14:45.4919] Slim::Web::Graphics:rocessCoverArtRequest (197) Asking for trackid: 1 - cover at size 50x50
[08-03-21 15:14:45.4942] Slim::Schema::Track::coverArt (271) Retrieving artwork for: file:///tmp/music/Bends,%20The/01%20Planet%20Telex.flac
[08-03-21 15:14:45.4991] Slim::Schema::Track::coverArt (287) Found cached file: /tmp/music/Bends, The/cover.jpg
[08-03-21 15:14:45.5017] Slim::Web::Graphics:rocessCoverArtRequest (207) The variable $actualContentType, which attempts to understand what image type the original file is, is set to image/jpeg
[08-03-21 15:14:45.5033] Slim::Web::Graphics:rocessCoverArtRequest (233) got cover art image image/jpeg of 16348 bytes
[08-03-21 15:14:45.5235] Slim::Web::Graphics:rocessCoverArtRequest (344) resizing from 280x276 to 50 x 50 using pad
[08-03-21 15:14:45.5258] Slim::Web::Graphics:rocessCoverArtRequest (382) Set alpha for transparent png
[08-03-21 15:14:45.5281] Slim::Web::Graphics:rocessCoverArtRequest (402) Resampling file for better quality
[08-03-21 15:14:48.0966] Slim::Schema::wipeCaches (1334) Wiped all in-memory caches.

I've reinstalled zlib, libpng, gd, and the gd perl module (in that order) and nothing seems to help. Any clues in here as to what's happening?