falkon crash on lubuntu

[vmc]

Version: falkon 3.0.1
lubuntu cosmic 18.10

I tried both normal and portable. It crashes soon after opening:

$ falkon
Falkon: Creating new profile directory
Error creating database schema "No query Unable to fetch row"
Falkon: 1 extensions loaded
[1612:1624:0725/114310.117981:ERROR:nss_ocsp.cc(591)] No URLRequestContext for NSS HTTP handler. host: ocsp.digicert.com
[1612:1624:0725/114310.118024:ERROR:nss_ocsp.cc(591)] No URLRequestContext for NSS HTTP handler. host: ocsp.digicert.com
[1612:1624:0725/114310.118050:ERROR:nss_ocsp.cc(591)] No URLRequestContext for NSS HTTP handler. host: crl4.digicert.com
[1612:1624:0725/114310.118775:ERROR:nss_ocsp.cc(591)] No URLRequestContext for NSS HTTP handler. host: ocsp.digicert.com
[1612:1624:0725/114310.118798:ERROR:nss_ocsp.cc(591)] No URLRequestContext for NSS HTTP handler. host: ocsp.digicert.com
[1612:1624:0725/114310.118812:ERROR:nss_ocsp.cc(591)] No URLRequestContext for NSS HTTP handler. host: crl4.digicert.com
Falkon: Crashed :( Saving backtrace in /home/vmc/.config/falkon/crashlog ...
Aborted (core dumped)

There is no ".config/falkon/crashlog" created.

$ falkon -o
Falkon: Running in Portable Mode.
Falkon: Creating new profile directory
QIODevice::write (QFile, "/usr/bin/config/version"): device not open
QIODevice::write (QFile, "/usr/bin/config/profiles/default/version"): device not open
Cannot open SQLite database! Continuing without database....
inotify_add_watch("/usr/bin/config/profiles/default/sessions") failed: "No such file or directory"
Cannot load theme "linux"
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::exec: database not open
QSqlQuery::exec: database not open
AdBlockSubscription:: saveSubscription Unable to open adblock file for writing: "/usr/bin/config/profiles/default/adblock/customlist.txt"
Falkon: 1 extensions loaded
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::exec: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::exec: database not open
Cannot create directory /usr/bin/config/profiles/default. Error: FILE_ERROR_ACCESS_DENIED.
AdBlockSubscription:: saveDownloadedData Unable to open adblock file for writing: "/usr/bin/config/profiles/default/adblock/nocoinlist.txt"
[1386:1401:0725/113609.511343:ERROR:cache_util.cc(134)] Unable to move cache folder /usr/bin/config/profiles/default/GPUCache to /usr/bin/config/profiles/default/old_GPUCache_000
[1386:1401:0725/113609.511429:ERROR:cache_creator.cc(134)] Unable to create cache
[1386:1401:0725/113609.511458:ERROR:shader_disk_cache.cc(570)] Shader Cache Creation failed: -2
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
[1386:1401:0725/113614.746167:ERROR:cache_util.cc(134)] Unable to move cache folder /usr/bin/cache/default/Cache to /usr/bin/cache/default/old_Cache_000
[1386:1401:0725/113614.746196:ERROR:cache_creator.cc(134)] Unable to create cache
AdBlockSubscription:: saveDownloadedData Unable to open adblock file for writing: "/usr/bin/config/profiles/default/adblock/easylist.txt"
[1386:1402:0725/113617.310715:ERROR:dom_storage_context_impl.cc(126)] Failed to create 'Local Storage' directory, falling back to in-memory only.
Bookmarks::saveBookmarks() Error opening bookmarks file for writing!
Error! can not write the current session file: "/usr/bin/config/profiles/default/session.dat" "No such file or directory"
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
Error! can not write the current session file: "/usr/bin/config/profiles/default/session.dat" "No such file or directory"
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlDatabasePrivate::database: unable to open database: "out of memory Error opening database"
QSqlQuery::prepare: database not open
QSqlQuery::prepare: database not open
Falkon: Crashed :( Saving backtrace in /usr/bin/config/crashlog ...
Aborted (core dumped)

Also there is no "/usr/bin/config/crashlog". In fact, there is no "/usr/bin/config" folder.

[vmc (vmclark)]

crash attachment

[Simon Quigley (tsimonq2)]

Hey vmc, thanks for the report!

This one's a bit peculiar... I've had people tell me about this but I can't ever seem to reproduce it. :/

What are your system specifications, by chance?

[vmc (vmclark)]

System: Host: vmc-pc Kernel: 4.17.0-6-generic x86_64 bits: 64 Desktop: LXQt 0.13.0
           Distro: Ubuntu 18.10 (Cosmic Cuttlefish)
Machine: Type: Desktop System: HP-Pavilion product: AY652AA-ABA s5310y v: N/A serial: <root required>
           Mobo: PEGATRON model: Narra6 v: 6.01 serial: <root required> BIOS: American Megatrends v: 5.17
           date: 01/07/2010
CPU: Topology: Dual Core model: AMD Athlon II X2 250 bits: 64 type: MCP L2 cache: 2048 KiB
           Speed: 800 MHz min/max: 800/3000 MHz Core speeds (MHz): 1: 800 2: 800
Graphics: Card-1: NVIDIA C61 [GeForce 6150SE nForce 430] driver: nouveau v: kernel
           Display: server: X.Org 1.19.6 driver: nouveau unloaded: fbdev,modesetting,vesa
           resolution: 1600x900~60Hz
           OpenGL: renderer: NV4C v: 2.1 Mesa 18.1.3
Audio: Card-1: NVIDIA MCP61 High Definition Audio driver: snd_hda_intel
           Card-2: Pixart Imaging type: USB driver: uvcvideo,snd-usb-audio
           Sound Server: ALSA v: k4.17.0-6-generic
Network: Card-1: NVIDIA MCP61 Ethernet type: network bridge driver: forcedeth
           IF: enp0s7 state: up speed: 100 Mbps duplex: full mac: e0:cb:4e:9b:e8:4d
Drives: Local Storage: total: 931.51 GiB used: 4.57 GiB (0.5%)
           ID-1: /dev/sda vendor: Western Digital model: WD10EZEX-00ZF5A0 size: 931.51 GiB
Partition: ID-1: / size: 95.62 GiB used: 4.57 GiB (4.8%) fs: ext4 dev: /dev/sda7
           ID-2: swap-1 size: 1.95 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/sda5
Sensors: System Temperatures: cpu: 32.5 C mobo: N/A
           Fan Speeds (RPM): N/A
Info: Processes: 150 Uptime: 26m Memory: 3.61 GiB used: 674.0 MiB (18.3%) Shell: bash inxi: 3.0.20

[Chris Guiver (guiverc)]

Thank you for reporting this bug to Ubuntu.

Ubuntu 21.04 (hirsute) reached end-of-life on January 20, 2022.
Ubuntu 20.10 (groovy) reached end-of-life on July 22, 2021.
Ubuntu 19.10 (eoan) reached end-of-life on July 17, 2020.
Ubuntu 19.04 (disco) reached end-of-life on January 23, 2020.
Ubuntu 18.10 (cosmic) reached end-of-life on July 18, 2019.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in.

[Launchpad Janitor (janitor)]

[Expired for falkon (Ubuntu) because there has been no activity for 60 days.]