Device
Linux (AppImage)
KOReader version
2025.10-115-g0fb2840a0_2026-02-05
Model and firmware version
No response
Issue description
Some items are shown like this:
Crashes for (2) but not for (1). If I open the file (2) then next time it shows pages details on filebrowser and no more crashes. As per testing happens for multiple such "on hold" and "finished" items as well.
Steps to reproduce
Simply long click an item from filebrowser that was never opened before.
Log
---------------------------------------------
launching...
_ _____ ____ _
| |/ / _ \| _ \ ___ __ _ __| | ___ _ __
| ' / | | | |_) / _ \/ _` |/ _` |/ _ \ '__|
| . \ |_| | _ < __/ (_| | (_| | __/ |
|_|\_\___/|_| \_\___|\__,_|\__,_|\___|_|
It's a scroll... It's a codex... It's KOReader!
[*] Current time: 02/06/26-23:23:46
has monolibtic? no (libs/libkoreader-monolibtic.so: cannot open shared object file: No such file or directory)
lib_search_path: libs/?
lib_basic_format: lib%s.so
lib_version_format: lib%s.so.%s
[*] Version: v2025.10-115-g0fb2840a0_2026-02-05
ffi.load: rt.so.1 (RTLD_GLOBAL)
ffi.findlib: utf8proc [3]
ffi.load: libs/libutf8proc.so.3
ffi.findlib: blitbuffer
ffi.load: libs/libblitbuffer.so
ffi.findlib: SDL2-2.0 [0]
ffi.load: libs/libSDL2-2.0.so.0
ffi.findlib: archive [13]
ffi.load: libs/libarchive.so.13
Starting SDL in /tmp/.mount_koreadEJNkcD/
ffi.findlib: lodepng
ffi.load: libs/liblodepng.so
02/06/26-23:23:47 INFO initializing for device AppImage
02/06/26-23:23:47 INFO framebuffer resolution: {
h = 797,
w = 599
} --[[table: 0x72e8d48eb900]]
ffi.findlib: wrap-mupdf
ffi.load: libs/libwrap-mupdf.so
ffi.findlib: sqlite3 [0]
ffi.load: libs/libsqlite3.so.0
ffi.findlib: freetype [6]
ffi.load: libs/libfreetype.so.6
ffi.findlib: harfbuzz [0]
ffi.load: libs/libharfbuzz.so.0
ffi.findlib: zstd [1]
ffi.load: libs/libzstd.so.1
02/06/26-23:23:47 INFO Looking for plugins in directory: plugins
02/06/26-23:23:47 INFO Looking for plugins in directory: /home/ss/.config/koreader/plugins/
ffi.findlib: leptonica [6]
ffi.load: libs/libleptonica.so.6
ffi.findlib: k2pdfopt [2]
ffi.load: libs/libk2pdfopt.so.2
./luajit: frontend/apps/filemanager/filemanager.lua:289: attempt to get length of a nil value
stack traceback:
frontend/apps/filemanager/filemanager.lua:289: in function 'showFileDialog'
frontend/apps/filemanager/filemanager.lua:177: in function 'onFileHold'
frontend/ui/widget/filechooser.lua:400: in function 'onMenuHold'
plugins/coverbrowser.koplugin/listmenu.lua:814: in function 'handleEvent'
frontend/ui/widget/container/inputcontainer.lua:269: in function 'handleEvent'
frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent'
frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent'
frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent'
frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent'
frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent'
frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent'
...
frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent'
frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent'
frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent'
frontend/ui/uimanager.lua:910: in function 'sendEvent'
frontend/ui/uimanager.lua:53: in function '__default__'
frontend/ui/uimanager.lua:1437: in function 'handleInputEvent'
frontend/ui/uimanager.lua:1537: in function 'handleInput'
frontend/ui/uimanager.lua:1581: in function 'run'
./reader.lua:295: in main chunk
[C]: at 0x5e5f0a8443b0
Additional information
No response
Device
Linux (AppImage)
KOReader version
2025.10-115-g0fb2840a0_2026-02-05
Model and firmware version
No response
Issue description
Some items are shown like this:
Crashes for (2) but not for (1). If I open the file (2) then next time it shows pages details on filebrowser and no more crashes. As per testing happens for multiple such "on hold" and "finished" items as well.
Steps to reproduce
Simply long click an item from filebrowser that was never opened before.
Log
--------------------------------------------- launching... _ _____ ____ _ | |/ / _ \| _ \ ___ __ _ __| | ___ _ __ | ' / | | | |_) / _ \/ _` |/ _` |/ _ \ '__| | . \ |_| | _ < __/ (_| | (_| | __/ | |_|\_\___/|_| \_\___|\__,_|\__,_|\___|_| It's a scroll... It's a codex... It's KOReader! [*] Current time: 02/06/26-23:23:46 has monolibtic? no (libs/libkoreader-monolibtic.so: cannot open shared object file: No such file or directory) lib_search_path: libs/? lib_basic_format: lib%s.so lib_version_format: lib%s.so.%s [*] Version: v2025.10-115-g0fb2840a0_2026-02-05 ffi.load: rt.so.1 (RTLD_GLOBAL) ffi.findlib: utf8proc [3] ffi.load: libs/libutf8proc.so.3 ffi.findlib: blitbuffer ffi.load: libs/libblitbuffer.so ffi.findlib: SDL2-2.0 [0] ffi.load: libs/libSDL2-2.0.so.0 ffi.findlib: archive [13] ffi.load: libs/libarchive.so.13 Starting SDL in /tmp/.mount_koreadEJNkcD/ ffi.findlib: lodepng ffi.load: libs/liblodepng.so 02/06/26-23:23:47 INFO initializing for device AppImage 02/06/26-23:23:47 INFO framebuffer resolution: { h = 797, w = 599 } --[[table: 0x72e8d48eb900]] ffi.findlib: wrap-mupdf ffi.load: libs/libwrap-mupdf.so ffi.findlib: sqlite3 [0] ffi.load: libs/libsqlite3.so.0 ffi.findlib: freetype [6] ffi.load: libs/libfreetype.so.6 ffi.findlib: harfbuzz [0] ffi.load: libs/libharfbuzz.so.0 ffi.findlib: zstd [1] ffi.load: libs/libzstd.so.1 02/06/26-23:23:47 INFO Looking for plugins in directory: plugins 02/06/26-23:23:47 INFO Looking for plugins in directory: /home/ss/.config/koreader/plugins/ ffi.findlib: leptonica [6] ffi.load: libs/libleptonica.so.6 ffi.findlib: k2pdfopt [2] ffi.load: libs/libk2pdfopt.so.2 ./luajit: frontend/apps/filemanager/filemanager.lua:289: attempt to get length of a nil value stack traceback: frontend/apps/filemanager/filemanager.lua:289: in function 'showFileDialog' frontend/apps/filemanager/filemanager.lua:177: in function 'onFileHold' frontend/ui/widget/filechooser.lua:400: in function 'onMenuHold' plugins/coverbrowser.koplugin/listmenu.lua:814: in function 'handleEvent' frontend/ui/widget/container/inputcontainer.lua:269: in function 'handleEvent' frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent' frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent' frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent' frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent' frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent' frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent' ... frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent' frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent' frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent' frontend/ui/uimanager.lua:910: in function 'sendEvent' frontend/ui/uimanager.lua:53: in function '__default__' frontend/ui/uimanager.lua:1437: in function 'handleInputEvent' frontend/ui/uimanager.lua:1537: in function 'handleInput' frontend/ui/uimanager.lua:1581: in function 'run' ./reader.lua:295: in main chunk [C]: at 0x5e5f0a8443b0Additional information
No response