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[Abandoned] segfault in lighttpd 1.4.59

Added by ndlighttpd about 2 months ago

Hi,

I have been getting segfault in lighttpd and it crashes until manually started or system rebooted. I don't see any other error in crash or breakage logs but lighttpd on just one of the interface (Console ethernet) crashes. This is on a debian system that has linux kernel 5.1.15. Below are the details:

error from dmesg log:

2024-06-03_14:44:43.48756 <6>[ 2225.048072] lighttpd[2620]: segfault at c ip 00007ffad34de973 sp 00007ffe1ca10b38 error 4 in libcrypto.so.1.0.0[7ffad33d2000+1cd000]
2024-06-03_14:44:43.48760 <6>[ 2225.048080] Code: 1f 84 00 00 00 00 00 48 89 77 60 c3 66 66 2e 0f 1f 84 00 00 00 00 00 8b 47 0c c3 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 8b 07 <8b> 40 0c c3 66 0f 1f 84 00 00 00 00 00 41 55 41 54 55 53 31 db 48
# lighttpd --version
lighttpd: invalid option -- '-'
lighttpd/1.4.59 (ssl) - a light and fast webserver
# lighttpd -tt -f /etc/lighttpd/lighttpd_ConsoleEthernet.conf
# lighttpd -p -f /etc/lighttpd/lighttpd_ConsoleEthernet.conf 
config {
    var.PID                           = 12450
    var.CWD                           = "/root" 
    mimetype.assign                   = (
        ".ez"       => "application/andrew-inset",
        ".anx"      => "application/annodex",
        ".atom"     => "application/atom+xml",
        ".atomcat"  => "application/atomcat+xml",
        ".atomsrv"  => "application/atomserv+xml",
        # 5
        ".lin"      => "application/bbolin",
        ".cu"       => "application/cu-seeme",
        ".davmount" => "application/davmount+xml",
        ".dcm"      => "application/dicom",
        ".tsp"      => "application/dsptype",
        # 10
        ".es"       => "application/ecmascript",
        ".otf"      => "application/font-sfnt",
        ".ttf"      => "application/font-sfnt",
        ".pfr"      => "application/font-tdpfr",
        ".woff"     => "application/font-woff",
        # 15
        ".spl"      => "application/futuresplash",
        ".gz"       => "application/gzip",
        ".hta"      => "application/hta",
        ".jar"      => "application/java-archive",
        ".ser"      => "application/java-serialized-object",
        # 20
        ".class"    => "application/java-vm",
        ".js"       => "application/javascript",
        ".json"     => "application/json",
        ".m3g"      => "application/m3g",
        ".hqx"      => "application/mac-binhex40",
        # 25
        ".cpt"      => "application/mac-compactpro",
        ".nb"       => "application/mathematica",
        ".nbp"      => "application/mathematica",
        ".mbox"     => "application/mbox",
        ".mdb"      => "application/msaccess",
        # 30
        ".doc"      => "application/msword",
        ".dot"      => "application/msword",
        ".mxf"      => "application/mxf",
        ".bin"      => "application/octet-stream",
        ".oda"      => "application/oda",
        # 35
        ".opf"      => "application/oebps-package+xml",
        ".ogx"      => "application/ogg",
        ".one"      => "application/onenote",
        ".onetoc2"  => "application/onenote",
        ".onetmp"   => "application/onenote",
        # 40
        ".onepkg"   => "application/onenote",
        ".pdf"      => "application/pdf",
        ".pgp"      => "application/pgp-encrypted",
        ".key"      => "application/pgp-keys",
        ".sig"      => "application/pgp-signature",
        # 45
        ".prf"      => "application/pics-rules",
        ".ps"       => "application/postscript",
        ".ai"       => "application/postscript",
        ".eps"      => "application/postscript",
        ".epsi"     => "application/postscript",
        # 50
        ".epsf"     => "application/postscript",
        ".eps2"     => "application/postscript",
        ".eps3"     => "application/postscript",
        ".rar"      => "application/rar",
        ".rdf"      => "application/rdf+xml",
        # 55
        ".rtf"      => "application/rtf",
        ".stl"      => "application/sla",
        ".smi"      => "application/smil+xml",
        ".smil"     => "application/smil+xml",
        ".xhtml"    => "application/xhtml+xml",
        # 60
        ".xht"      => "application/xhtml+xml",
        ".xml"      => "application/xml",
        ".xsd"      => "application/xml",
        ".xsl"      => "application/xslt+xml",
        ".xslt"     => "application/xslt+xml",
        # 65
        ".xspf"     => "application/xspf+xml",
        ".zip"      => "application/zip",
        ".apk"      => "application/vnd.android.package-archive",
        ".cdy"      => "application/vnd.cinderella",
        ".deb"      => "application/vnd.debian.binary-package",
        # 70
        ".ddeb"     => "application/vnd.debian.binary-package",
        ".udeb"     => "application/vnd.debian.binary-package",
        ".sfd"      => "application/vnd.font-fontforge-sfd",
        ".kml"      => "application/vnd.google-earth.kml+xml",
        ".kmz"      => "application/vnd.google-earth.kmz",
        # 75
        ".xul"      => "application/vnd.mozilla.xul+xml",
        ".xls"      => "application/vnd.ms-excel",
        ".xlb"      => "application/vnd.ms-excel",
        ".xlt"      => "application/vnd.ms-excel",
        ".eot"      => "application/vnd.ms-fontobject",
        # 80
        ".thmx"     => "application/vnd.ms-officetheme",
        ".cat"      => "application/vnd.ms-pki.seccat",
        ".ppt"      => "application/vnd.ms-powerpoint",
        ".pps"      => "application/vnd.ms-powerpoint",
        ".odc"      => "application/vnd.oasis.opendocument.chart",
        # 85
        ".odb"      => "application/vnd.oasis.opendocument.database",
        ".odf"      => "application/vnd.oasis.opendocument.formula",
        ".odg"      => "application/vnd.oasis.opendocument.graphics",
        ".otg"      => "application/vnd.oasis.opendocument.graphics-template",
        ".odi"      => "application/vnd.oasis.opendocument.image",
        # 90
        ".odp"      => "application/vnd.oasis.opendocument.presentation",
        ".otp"      => "application/vnd.oasis.opendocument.presentation-template",
        ".ods"      => "application/vnd.oasis.opendocument.spreadsheet",
        ".ots"      => "application/vnd.oasis.opendocument.spreadsheet-template",
        ".odt"      => "application/vnd.oasis.opendocument.text",
        # 95
        ".odm"      => "application/vnd.oasis.opendocument.text-master",
        ".ott"      => "application/vnd.oasis.opendocument.text-template",
        ".oth"      => "application/vnd.oasis.opendocument.text-web",
        ".pptx"     => "application/vnd.openxmlformats-officedocument.presentationml.presentation",
        ".sldx"     => "application/vnd.openxmlformats-officedocument.presentationml.slide",
        # 100
        ".ppsx"     => "application/vnd.openxmlformats-officedocument.presentationml.slideshow",
        ".potx"     => "application/vnd.openxmlformats-officedocument.presentationml.template",
        ".xlsx"     => "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
        ".xltx"     => "application/vnd.openxmlformats-officedocument.spreadsheetml.template",
        ".docx"     => "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
        # 105
        ".dotx"     => "application/vnd.openxmlformats-officedocument.wordprocessingml.template",
        ".cod"      => "application/vnd.rim.cod",
        ".mmf"      => "application/vnd.smaf",
        ".sdc"      => "application/vnd.stardivision.calc",
        ".sds"      => "application/vnd.stardivision.chart",
        # 110
        ".sda"      => "application/vnd.stardivision.draw",
        ".sdd"      => "application/vnd.stardivision.impress",
        ".sdf"      => "application/vnd.stardivision.math",
        ".sdw"      => "application/vnd.stardivision.writer",
        ".sgl"      => "application/vnd.stardivision.writer-global",
        # 115
        ".sxc"      => "application/vnd.sun.xml.calc",
        ".stc"      => "application/vnd.sun.xml.calc.template",
        ".sxd"      => "application/vnd.sun.xml.draw",
        ".std"      => "application/vnd.sun.xml.draw.template",
        ".sxi"      => "application/vnd.sun.xml.impress",
        # 120
        ".sti"      => "application/vnd.sun.xml.impress.template",
        ".sxm"      => "application/vnd.sun.xml.math",
        ".sxw"      => "application/vnd.sun.xml.writer",
        ".sxg"      => "application/vnd.sun.xml.writer.global",
        ".stw"      => "application/vnd.sun.xml.writer.template",
        # 125
        ".sis"      => "application/vnd.symbian.install",
        ".cap"      => "application/vnd.tcpdump.pcap",
        ".pcap"     => "application/vnd.tcpdump.pcap",
        ".vsd"      => "application/vnd.visio",
        ".vst"      => "application/vnd.visio",
        # 130
        ".vsw"      => "application/vnd.visio",
        ".vss"      => "application/vnd.visio",
        ".wbxml"    => "application/vnd.wap.wbxml",
        ".wmlc"     => "application/vnd.wap.wmlc",
        ".wmlsc"    => "application/vnd.wap.wmlscriptc",
        # 135
        ".wpd"      => "application/vnd.wordperfect",
        ".wp5"      => "application/vnd.wordperfect5.1",
        ".wk"       => "application/x-123",
        ".7z"       => "application/x-7z-compressed",
        ".abw"      => "application/x-abiword",
        # 140
        ".dmg"      => "application/x-apple-diskimage",
        ".bcpio"    => "application/x-bcpio",
        ".torrent"  => "application/x-bittorrent",
        ".cab"      => "application/x-cab",
        ".cbr"      => "application/x-cbr",
        # 145
        ".cbz"      => "application/x-cbz",
        ".cdf"      => "application/x-cdf",
        ".cda"      => "application/x-cdf",
        ".vcd"      => "application/x-cdlink",
        ".pgn"      => "application/x-chess-pgn",
        # 150
        ".mph"      => "application/x-comsol",
        ".cpio"     => "application/x-cpio",
        ".csh"      => "application/x-csh",
        ".dcr"      => "application/x-director",
        ".dir"      => "application/x-director",
        # 155
        ".dxr"      => "application/x-director",
        ".dms"      => "application/x-dms",
        ".wad"      => "application/x-doom",
        ".dvi"      => "application/x-dvi",
        ".pfa"      => "application/x-font",
        # 160
        ".pfb"      => "application/x-font",
        ".gsf"      => "application/x-font",
        ".mm"       => "application/x-freemind",
        ".gan"      => "application/x-ganttproject",
        ".gnumeric" => "application/x-gnumeric",
        # 165
        ".sgf"      => "application/x-go-sgf",
        ".gcf"      => "application/x-graphing-calculator",
        ".gtar"     => "application/x-gtar",
        ".tgz"      => "application/x-gtar-compressed",
        ".taz"      => "application/x-gtar-compressed",
        # 170
        ".hdf"      => "application/x-hdf",
        ".hwp"      => "application/x-hwp",
        ".ica"      => "application/x-ica",
        ".info"     => "application/x-info",
        ".ins"      => "application/x-internet-signup",
        # 175
        ".isp"      => "application/x-internet-signup",
        ".iii"      => "application/x-iphone",
        ".iso"      => "application/x-iso9660-image",
        ".jam"      => "application/x-jam",
        ".jnlp"     => "application/x-java-jnlp-file",
        # 180
        ".jmz"      => "application/x-jmol",
        ".chrt"     => "application/x-kchart",
        ".kil"      => "application/x-killustrator",
        ".skp"      => "application/x-koan",
        ".skd"      => "application/x-koan",
        # 185
        ".skt"      => "application/x-koan",
        ".skm"      => "application/x-koan",
        ".kpr"      => "application/x-kpresenter",
        ".kpt"      => "application/x-kpresenter",
        ".ksp"      => "application/x-kspread",
        # 190
        ".kwd"      => "application/x-kword",
        ".kwt"      => "application/x-kword",
        ".latex"    => "application/x-latex",
        ".lha"      => "application/x-lha",
        ".lyx"      => "application/x-lyx",
        # 195
        ".lzh"      => "application/x-lzh",
        ".lzx"      => "application/x-lzx",
        ".frm"      => "application/x-maker",
        ".maker"    => "application/x-maker",
        ".frame"    => "application/x-maker",
        # 200
        ".fm"       => "application/x-maker",
        ".fb"       => "application/x-maker",
        ".book"     => "application/x-maker",
        ".fbdoc"    => "application/x-maker",
        ".mif"      => "application/x-mif",
        # 205
        ".wmd"      => "application/x-ms-wmd",
        ".wmz"      => "application/x-ms-wmz",
        ".com"      => "application/x-msdos-program",
        ".exe"      => "application/x-msdos-program",
        ".bat"      => "application/x-msdos-program",
        # 210
        ".dll"      => "application/x-msdos-program",
        ".msi"      => "application/x-msi",
        ".nc"       => "application/x-netcdf",
        ".pac"      => "application/x-ns-proxy-autoconfig",
        ".nwc"      => "application/x-nwc",
        # 215
        ".o"        => "application/x-object",
        ".oza"      => "application/x-oz-application",
        ".p7r"      => "application/x-pkcs7-certreqresp",
        ".crl"      => "application/x-pkcs7-crl",
        ".pyc"      => "application/x-python-code",
        # 220
        ".pyo"      => "application/x-python-code",
        ".qgs"      => "application/x-qgis",
        ".shp"      => "application/x-qgis",
        ".shx"      => "application/x-qgis",
        ".qtl"      => "application/x-quicktimeplayer",
        # 225
        ".rdp"      => "application/x-rdp",
        ".rpm"      => "application/x-redhat-package-manager",
        ".rss"      => "application/x-rss+xml",
        ".rb"       => "application/x-ruby",
        ".sci"      => "application/x-scilab",
        # 230
        ".sce"      => "application/x-scilab",
        ".xcos"     => "application/x-scilab-xcos",
        ".sh"       => "application/x-sh",
        ".shar"     => "application/x-shar",
        ".swf"      => "application/x-shockwave-flash",
        # 235
        ".swfl"     => "application/x-shockwave-flash",
        ".scr"      => "application/x-silverlight",
        ".sql"      => "application/x-sql",
        ".sit"      => "application/x-stuffit",
        ".sitx"     => "application/x-stuffit",
        # 240
        ".sv4cpio"  => "application/x-sv4cpio",
        ".sv4crc"   => "application/x-sv4crc",
        ".tar"      => "application/x-tar",
        ".tcl"      => "application/x-tcl",
        ".gf"       => "application/x-tex-gf",
        # 245
        ".pk"       => "application/x-tex-pk",
        ".texinfo"  => "application/x-texinfo",
        ".texi"     => "application/x-texinfo",
        ".t"        => "application/x-troff",
        ".tr"       => "application/x-troff",
        # 250
        ".roff"     => "application/x-troff",
        ".man"      => "application/x-troff-man",
        ".me"       => "application/x-troff-me",
        ".ms"       => "application/x-troff-ms",
        ".ustar"    => "application/x-ustar",
        # 255
        ".src"      => "application/x-wais-source",
        ".wz"       => "application/x-wingz",
        ".crt"      => "application/x-x509-ca-cert",
        ".xcf"      => "application/x-xcf",
        ".fig"      => "application/x-xfig",
        # 260
        ".xpi"      => "application/x-xpinstall",
        ".xz"       => "application/x-xz",
        ".amr"      => "audio/amr",
        ".awb"      => "audio/amr-wb",
        ".axa"      => "audio/annodex",
        # 265
        ".au"       => "audio/basic",
        ".snd"      => "audio/basic",
        ".csd"      => "audio/csound",
        ".orc"      => "audio/csound",
        ".sco"      => "audio/csound",
        # 270
        ".flac"     => "audio/flac",
        ".mid"      => "audio/midi",
        ".midi"     => "audio/midi",
        ".kar"      => "audio/midi",
        ".mpga"     => "audio/mpeg",
        # 275
        ".mpega"    => "audio/mpeg",
        ".mp2"      => "audio/mpeg",
        ".mp3"      => "audio/mpeg",
        ".m4a"      => "audio/mpeg",
        ".m3u"      => "audio/mpegurl",
        # 280
        ".oga"      => "audio/ogg",
        ".ogg"      => "audio/ogg",
        ".opus"     => "audio/ogg",
        ".spx"      => "audio/ogg",
        ".sid"      => "audio/prs.sid",
        # 285
        ".aif"      => "audio/x-aiff",
        ".aiff"     => "audio/x-aiff",
        ".aifc"     => "audio/x-aiff",
        ".gsm"      => "audio/x-gsm",
        ".wma"      => "audio/x-ms-wma",
        # 290
        ".wax"      => "audio/x-ms-wax",
        ".ra"       => "audio/x-pn-realaudio",
        ".rm"       => "audio/x-pn-realaudio",
        ".ram"      => "audio/x-pn-realaudio",
        ".pls"      => "audio/x-scpls",
        # 295
        ".sd2"      => "audio/x-sd2",
        ".wav"      => "audio/x-wav",
        ".alc"      => "chemical/x-alchemy",
        ".cac"      => "chemical/x-cache",
        ".cache"    => "chemical/x-cache",
        # 300
        ".csf"      => "chemical/x-cache-csf",
        ".cbin"     => "chemical/x-cactvs-binary",
        ".cascii"   => "chemical/x-cactvs-binary",
        ".ctab"     => "chemical/x-cactvs-binary",
        ".cdx"      => "chemical/x-cdx",
        # 305
        ".cer"      => "chemical/x-cerius",
        ".c3d"      => "chemical/x-chem3d",
        ".chm"      => "chemical/x-chemdraw",
        ".cif"      => "chemical/x-cif",
        ".cmdf"     => "chemical/x-cmdf",
        # 310
        ".cml"      => "chemical/x-cml",
        ".cpa"      => "chemical/x-compass",
        ".bsd"      => "chemical/x-crossfire",
        ".csml"     => "chemical/x-csml",
        ".csm"      => "chemical/x-csml",
        # 315
        ".ctx"      => "chemical/x-ctx",
        ".cxf"      => "chemical/x-cxf",
        ".cef"      => "chemical/x-cxf",
        ".emb"      => "chemical/x-embl-dl-nucleotide",
        ".embl"     => "chemical/x-embl-dl-nucleotide",
        # 320
        ".spc"      => "chemical/x-galactic-spc",
        ".inp"      => "chemical/x-gamess-input",
        ".gam"      => "chemical/x-gamess-input",
        ".gamin"    => "chemical/x-gamess-input",
        ".fch"      => "chemical/x-gaussian-checkpoint",
        # 325
        ".fchk"     => "chemical/x-gaussian-checkpoint",
        ".cub"      => "chemical/x-gaussian-cube",
        ".gau"      => "chemical/x-gaussian-input",
        ".gjc"      => "chemical/x-gaussian-input",
        ".gjf"      => "chemical/x-gaussian-input",
        # 330
        ".gal"      => "chemical/x-gaussian-log",
        ".gcg"      => "chemical/x-gcg8-sequence",
        ".gen"      => "chemical/x-genbank",
        ".hin"      => "chemical/x-hin",
        ".istr"     => "chemical/x-isostar",
        # 335
        ".ist"      => "chemical/x-isostar",
        ".jdx"      => "chemical/x-jcamp-dx",
        ".dx"       => "chemical/x-jcamp-dx",
        ".kin"      => "chemical/x-kinemage",
        ".mcm"      => "chemical/x-macmolecule",
        # 340
        ".mmd"      => "chemical/x-macromodel-input",
        ".mmod"     => "chemical/x-macromodel-input",
        ".mol"      => "chemical/x-mdl-molfile",
        ".rd"       => "chemical/x-mdl-rdfile",
        ".rxn"      => "chemical/x-mdl-rxnfile",
        # 345
        ".sd"       => "chemical/x-mdl-sdfile",
        ".tgf"      => "chemical/x-mdl-tgf",
        ".mcif"     => "chemical/x-mmcif",
        ".mol2"     => "chemical/x-mol2",
        ".gpt"      => "chemical/x-mopac-graph",
        # 350
        ".mop"      => "chemical/x-mopac-input",
        ".mopcrt"   => "chemical/x-mopac-input",
        ".mpc"      => "chemical/x-mopac-input",
        ".zmt"      => "chemical/x-mopac-input",
        ".moo"      => "chemical/x-mopac-out",
        # 355
        ".mvb"      => "chemical/x-mopac-vib",
        ".asn"      => "chemical/x-ncbi-asn1",
        ".prt"      => "chemical/x-ncbi-asn1-ascii",
        ".ent"      => "chemical/x-ncbi-asn1-ascii",
        ".val"      => "chemical/x-ncbi-asn1-binary",
        # 360
        ".aso"      => "chemical/x-ncbi-asn1-binary",
        ".pdb"      => "chemical/x-pdb",
        ".ros"      => "chemical/x-rosdal",
        ".sw"       => "chemical/x-swissprot",
        ".vms"      => "chemical/x-vamas-iso14976",
        # 365
        ".vmd"      => "chemical/x-vmd",
        ".xtel"     => "chemical/x-xtel",
        ".xyz"      => "chemical/x-xyz",
        ".gif"      => "image/gif",
        ".ief"      => "image/ief",
        # 370
        ".jp2"      => "image/jp2",
        ".jpg2"     => "image/jp2",
        ".jpeg"     => "image/jpeg",
        ".jpg"      => "image/jpeg",
        ".jpe"      => "image/jpeg",
        # 375
        ".jpm"      => "image/jpm",
        ".jpx"      => "image/jpx",
        ".jpf"      => "image/jpx",
        ".pcx"      => "image/pcx",
        ".png"      => "image/png",
        # 380
        ".svg"      => "image/svg+xml",
        ".svgz"     => "image/svg+xml",
        ".tiff"     => "image/tiff",
        ".tif"      => "image/tiff",
        ".djvu"     => "image/vnd.djvu",
        # 385
        ".djv"      => "image/vnd.djvu",
        ".ico"      => "image/vnd.microsoft.icon",
        ".wbmp"     => "image/vnd.wap.wbmp",
        ".cr2"      => "image/x-canon-cr2",
        ".crw"      => "image/x-canon-crw",
        # 390
        ".ras"      => "image/x-cmu-raster",
        ".cdr"      => "image/x-coreldraw",
        ".pat"      => "image/x-coreldrawpattern",
        ".cdt"      => "image/x-coreldrawtemplate",
        ".erf"      => "image/x-epson-erf",
        # 395
        ".art"      => "image/x-jg",
        ".jng"      => "image/x-jng",
        ".bmp"      => "image/x-ms-bmp",
        ".nef"      => "image/x-nikon-nef",
        ".orf"      => "image/x-olympus-orf",
        # 400
        ".psd"      => "image/x-photoshop",
        ".pnm"      => "image/x-portable-anymap",
        ".pbm"      => "image/x-portable-bitmap",
        ".pgm"      => "image/x-portable-graymap",
        ".ppm"      => "image/x-portable-pixmap",
        # 405
        ".rgb"      => "image/x-rgb",
        ".xbm"      => "image/x-xbitmap",
        ".xpm"      => "image/x-xpixmap",
        ".xwd"      => "image/x-xwindowdump",
        ".eml"      => "message/rfc822",
        # 410
        ".igs"      => "model/iges",
        ".iges"     => "model/iges",
        ".msh"      => "model/mesh",
        ".mesh"     => "model/mesh",
        ".silo"     => "model/mesh",
        # 415
        ".wrl"      => "model/vrml",
        ".vrml"     => "model/vrml",
        ".x3dv"     => "model/x3d+vrml",
        ".x3d"      => "model/x3d+xml",
        ".x3db"     => "model/x3d+binary",
        # 420
        ".appcache" => "text/cache-manifest",
        ".ics"      => "text/calendar",
        ".icz"      => "text/calendar",
        ".css"      => "text/css",
        ".csv"      => "text/csv",
        # 425
        ".323"      => "text/h323",
        ".html"     => "text/html",
        ".htm"      => "text/html",
        ".shtml"    => "text/html",
        ".uls"      => "text/iuls",
        # 430
        ".mml"      => "text/mathml",
        ".asc"      => "text/plain",
        ".txt"      => "text/plain",
        ".text"     => "text/plain",
        ".pot"      => "text/plain",
        # 435
        ".brf"      => "text/plain",
        ".srt"      => "text/plain",
        ".rtx"      => "text/richtext",
        ".sct"      => "text/scriptlet",
        ".wsc"      => "text/scriptlet",
        # 440
        ".tm"       => "text/texmacs",
        ".tsv"      => "text/tab-separated-values",
        ".ttl"      => "text/turtle",
        ".vcf"      => "text/vcard",
        ".vcard"    => "text/vcard",
        # 445
        ".jad"      => "text/vnd.sun.j2me.app-descriptor",
        ".wml"      => "text/vnd.wap.wml",
        ".wmls"     => "text/vnd.wap.wmlscript",
        ".bib"      => "text/x-bibtex",
        ".boo"      => "text/x-boo",
        # 450
        ".h++"      => "text/x-c++hdr",
        ".hpp"      => "text/x-c++hdr",
        ".hxx"      => "text/x-c++hdr",
        ".hh"       => "text/x-c++hdr",
        ".c++"      => "text/x-c++src",
        # 455
        ".cpp"      => "text/x-c++src",
        ".cxx"      => "text/x-c++src",
        ".cc"       => "text/x-c++src",
        ".h"        => "text/x-chdr",
        ".htc"      => "text/x-component",
        # 460
        ".c"        => "text/x-csrc",
        ".d"        => "text/x-dsrc",
        ".diff"     => "text/x-diff",
        ".patch"    => "text/x-diff",
        ".hs"       => "text/x-haskell",
        # 465
        ".java"     => "text/x-java",
        ".ly"       => "text/x-lilypond",
        ".lhs"      => "text/x-literate-haskell",
        ".moc"      => "text/x-moc",
        ".p"        => "text/x-pascal",
        # 470
        ".pas"      => "text/x-pascal",
        ".gcd"      => "text/x-pcs-gcd",
        ".pl"       => "text/x-perl",
        ".pm"       => "text/x-perl",
        ".py"       => "text/x-python",
        # 475
        ".scala"    => "text/x-scala",
        ".etx"      => "text/x-setext",
        ".sfv"      => "text/x-sfv",
        ".tk"       => "text/x-tcl",
        ".tex"      => "text/x-tex",
        # 480
        ".ltx"      => "text/x-tex",
        ".sty"      => "text/x-tex",
        ".cls"      => "text/x-tex",
        ".vcs"      => "text/x-vcalendar",
        ".3gp"      => "video/3gpp",
        # 485
        ".axv"      => "video/annodex",
        ".dl"       => "video/dl",
        ".dif"      => "video/dv",
        ".dv"       => "video/dv",
        ".fli"      => "video/fli",
        # 490
        ".gl"       => "video/gl",
        ".mpeg"     => "video/mpeg",
        ".mpg"      => "video/mpeg",
        ".mpe"      => "video/mpeg",
        ".mp4"      => "video/mp4",
        # 495
        ".qt"       => "video/quicktime",
        ".mov"      => "video/quicktime",
        ".ogv"      => "video/ogg",
        ".webm"     => "video/webm",
        ".mxu"      => "video/vnd.mpegurl",
        # 500
        ".flv"      => "video/x-flv",
        ".lsf"      => "video/x-la-asf",
        ".lsx"      => "video/x-la-asf",
        ".mng"      => "video/x-mng",
        ".asf"      => "video/x-ms-asf",
        # 505
        ".asx"      => "video/x-ms-asf",
        ".wm"       => "video/x-ms-wm",
        ".wmv"      => "video/x-ms-wmv",
        ".wmx"      => "video/x-ms-wmx",
        ".wvx"      => "video/x-ms-wvx",
        # 510
        ".avi"      => "video/x-msvideo",
        ".movie"    => "video/x-sgi-movie",
        ".mpv"      => "video/x-matroska",
        ".mkv"      => "video/x-matroska",
        ".ice"      => "x-conference/x-cooltalk",
        # 515
        ".sisx"     => "x-epoc/x-sisx-app",
        ".vrm"      => "x-world/x-vrml",
        # 517
    )
    server.bind                       = "1.2.3.4" 
    url.access-deny                   = ("~", ".inc")
    server.document-root              = "/dev/null" 
    server.dir-listing                = "disable" 
    server.errorlog                   = "/var/log/lighttpd/ConsoleEthernet_error.log" 
    server.breakagelog                = "/var/log/lighttpd/ConsoleEthernet_breakages.log" 
    server.pid-file                   = "/var/run/lighttpd_ConsoleEthernet.pid" 
    server.username                   = "www-data" 
    server.groupname                  = "www-data" 
    server.upload-dirs                = ("/mnt/rdos")
    dir-listing.encoding              = "utf-8" 
    deflate.mimetypes                 = ("application/x-javascript", "text/css", "text/html", "text/plain")
    server.modules                    = (
        "mod_access",
        "mod_accesslog",
        "mod_alias",
        "mod_auth",
        "mod_deflate",
        "mod_openssl",
        "mod_proxy",
        "mod_redirect",
        "mod_rewrite",
        "mod_setenv",
        "mod_cgi",
        "mod_fastcgi",
        # 12
    )
    fastcgi.server                    = (
        ".php" => (
            (
                "bin-path"              => "/usr/bin/php-cgi",
                "socket"                => "/var/run/lighttpd/php.socket",
                "max-procs"             => 1,
                "bin-environment"       => (
                    "PHP_FCGI_CHILDREN"     => "4",
                    "PHP_FCGI_MAX_REQUESTS" => "10000",
                    # 2
                ),
                "bin-copy-environment"  => ("PATH", "SHELL", "USER"),
                # 5
                "broken-scriptfilename" => "enable",
                # 6
            ),
        ),
    )
    server.reject-expect-100-with-417 = "disable" 
    server.stream-request-body        = 2

    $HTTP["url"] =~ "^/(cgi-bin|api)/" {
        # block 1
        cgi.assign = (
            "" => "",
        )

    } # end of $HTTP["url"] =~ "^/(cgi-bin|api)/" 

    $HTTP["url"] =~ "/live$" {
        # block 2
        server.stream-response-body = 2

    } # end of $HTTP["url"] =~ "/live$" 

    $HTTP["url"] =~ "^/api/tail" {
        # block 3
        server.stream-response-body = 2
        server.max-write-idle       = 60

    } # end of $HTTP["url"] =~ "^/api/tail" 

    $SERVER["socket"] == "1.2.3.4:443" {
        # block 4
        alias.url                      = (
            "/tmp" => "/mnt/rdsys/var/www/tmp",
        )
        server.document-root           = "/var/www" 
        server.dir-listing             = "disable" 
        static-file.exclude-extensions = (".php", ".pl", ".fcgi")
        index-file.names               = (
            "sng.html",
            "index.php",
            "index.html",
            "index.htm",
            "default.htm",
            "index.lighttpd.html",
            # 6
        )
        ssl.engine                     = "enable" 
        ssl.pemfile                    = "/mnt/rdsys/etc/ssl/server.pem" 
        ssl.cipher-list                = "-ALL,TLSv1.2,TLSv1.3" 
        setenv.add-response-header     = (
            "Strict-Transport-Security" => "max-age=63072000; includeSubDomains; preload",
            "X-Frame-Options"           => "DENY",
            "X-Content-Type-Options"    => "nosniff",
            # 3
        )
        ssl.dh-file                    = "/mnt/rdsys/etc/ssl/dhparam.pem" 
        ssl.ec-curve                   = "secp384r1" 

    } # end of $SERVER["socket"] == "1.2.3.4:443" 

    $SERVER["socket"] == "1.2.3.4:80" {
        # block 5

        $HTTP["scheme"] == "http" {
            # block 6

            $HTTP["host"] =~ ".*" {
                # block 7
                url.redirect      = (
                    ".*" => "https://%0$0",
                )
                url.redirect-code = 307

            } # end of $HTTP["host"] =~ ".*" 
        } # end of $HTTP["scheme"] == "http" 
    } # end of $SERVER["socket"] == "1.2.3.4:80" 

    $HTTP["url"] =~ "^/archive($|/)" {
        # block 8
        dir-listing.activate = "enable" 

    } # end of $HTTP["url"] =~ "^/archive($|/)" 
}


Replies (3)

RE: segfault in lighttpd - Added by gstrauss about 2 months ago

# lighttpd --version
lighttpd: invalid option -- '-'

That demonstrates that you have not read How to get support or bothered to execute lighttpd -h

A random instruction pointer address on an unknown architecture from an unknown executable (other than lighttpd 1.4.59) running on an unknown version of Debian is not useful. How the executable was built matters (compiler flags), so "lighttpd 1.4.59" is insufficient information.

lighttpd 1.4.59 was released Feb 2021, over 3 years ago.

You should consider upgrading lighttpd and the openssl libs on your system and then seeing if the crash still occurs. If it does, please capture a core dump and get a stack trace from the executable and debug symbols for that executable on your system.

ssl.pemfile = "/mnt/rdsys/etc/ssl/server.pem"

Manually verify that file contains a valid certificate and contains the private key, since you have not also specified ssl.privkey.

RE: segfault in lighttpd - Added by ndlighttpd about 1 month ago

I apologize for insufficient information. I should have added that this is a system that we use for specific work purpose and it cannot be upgraded in near future. We use Debian 8 jessie. This is a custom built OS. I have manually verified that the ssl.pem file at above mentioned location has a valid cert and the file has read perms for www-data user. We use this system for qualification/testing web UI so it is constantly doing something and in between crashes. Below is output that I missed adding before:

# lighttpd -h
lighttpd/1.4.67 (ssl) - a light and fast webserver
usage:
 -f <name>  filename of the config-file
 -m <name>  module directory (default: /usr/lib/lighttpd)
 -i <secs>  graceful shutdown after <secs> of inactivity
 -1         process single (one) request on stdin socket, then exit
 -p         print the parsed config-file in internal form, and exit
 -t         test config-file syntax, then exit
 -tt        test config-file syntax, load and init modules, then exit
 -D         don't go to background (default: go to background)
 -v         show version
 -V         show compile-time features
 -h         show this help

Looking at our code this is how we build it:

dpkg-buildpackage -b -uc

I don't have detailed dmesg logs as of now but will gather more when the issue happens again. I am a novice but can gather what other information is required to help debug the issue. Thanks so much.

RE: segfault in lighttpd 1.4.59 - Added by gstrauss about 1 month ago

These do not match. It would appear that you have multiple installations on your system. If they were not built and isolated with care, your issue may be related.
Your ancient, custom system is more likely to be foobar from something someone in your company did, rather than a bug in lighttpd.

# lighttpd --version
lighttpd: invalid option -- '-'
lighttpd/1.4.59 (ssl) - a light and fast webserver

and
# lighttpd -h
lighttpd/1.4.67 (ssl) - a light and fast webserver

In general, patch versions of well-established software is backwards compatible, but not necessarily the other way around. If someone built the lighttpd package against a "newer" version of openssl libraries, and then tried to run the package on a system with an "older" version of openssl libraries, then there might be binary incompatibilities which could possible lead to a crash. On the other hand, for patch releases of openssl, building lighttpd against an "older" version of openssl libraries and running the package on a system with a "newer" version of openssl libraries (with the same major.minor version) will generally work fine.

In any case, your company system is very custom and the issue is almost certainly something broken in your custom environment, not in lighttpd.

If the lighttpd package was built using dpkg-buildpackage -b -uc then there should be debug symbols .deb that can be installed and used to get a useful stack trace from a core dump.

How to configure core dump capture on your custom, ancient Debian systems is off-topic for this forum, as is stepping you through how to use a debugger. Likewise, how to manage your system is off-topic for this forum, though I will point out that InstallFromSource documents dpkg-buildpackage with lighttpd, so you might have someone at your company build a lighttpd 1.4.76 package. There are no known crashing issues in lighttpd 1.4.76, the current stable release of lighttpd. At the moment, there are no outstanding bugs in lighttpd 1.4.76, and only unreleased commit e65d8783 to fix a potential issue with graceful restart.

Again, I highly doubt that your company, on such a custom system, has found a bug in an older version of lighttpd that nobody else has reported. Still, if there is a bug in lighttpd, you need to establish that the bug still exists in the latest version of lighttpd.

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