Flashprint 4.6 issue on Linux (with nVidia)
Does anyone know anything about using Flashprint in Linux?
I am experiencing some issue with Flashprint software dumping the core when reaching approx. 90% slicing.
The issue is only present on my machine with nVidia GPU present.
It works 100% fine with my 2x laptops using embedded Intel GPU.
It also works fine on this nVidia machine using version 4.5.2.
Here is a backtrace of the crashdump
Code:
PID: 56248 (FlashPrint)
UID: 1000 (kaipee)
GID: 1000 (kaipee)
Signal: 11 (SEGV)
Timestamp: Fri 2021-01-15 16:08:15 GMT (3min 40s ago)
Command Line: /usr/share/FlashPrint/FlashPrint
Executable: /usr/share/FlashPrint/FlashPrint
Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/vte-spawn-bebd89fc-2dfb-4d69-8282-fab2f6d9a1ea.scope
Unit: user@1000.service
User Unit: vte-spawn-bebd89fc-2dfb-4d69-8282-fab2f6d9a1ea.scope
Slice: user-1000.slice
Owner UID: 1000 (kaipee)
Boot ID: e328874f44524160ae6a37c7f2c77ee2
Machine ID: 713d96a7166641ffb462bfdbd0d80f4d
Hostname: arch-defined
Storage: /var/lib/systemd/coredump/core.FlashPrint.1000.e328874f44524160ae6a37c7f2c77ee2.56248.1610726895000000.zst
Message: Process 56248 (FlashPrint) of user 1000 dumped core.
Stack trace of thread 56253:
#0 0x00007fddc3755fc9 n/a (libGLdispatch.so.0 + 0x45fc9)
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Reading symbols from /usr/share/FlashPrint/FlashPrint...
(No debugging symbols found in /usr/share/FlashPrint/FlashPrint)
warning: Can't open file /memfd:/.glXXXXXX (deleted) during file-backed mapping note processing
warning: Can't open file /memfd:xorg (deleted) during file-backed mapping note processing
warning: Can't open file /SYSV00000000 (deleted) during file-backed mapping note processing
warning: Can't open file /SYSV5101002d (deleted) during file-backed mapping note processing
warning: Can't open file /memfd:/.nvidia_drv.XXXXXX (deleted) during file-backed mapping note processing
[New LWP 56253]
[New LWP 56265]
[New LWP 56266]
[New LWP 56258]
[New LWP 56268]
[New LWP 56297]
[New LWP 56267]
[New LWP 56277]
[New LWP 56270]
[New LWP 56249]
[New LWP 56271]
[New LWP 56280]
[New LWP 56279]
[New LWP 56291]
[New LWP 56260]
[New LWP 56274]
[New LWP 56275]
[New LWP 56248]
[New LWP 56251]
[New LWP 56252]
[New LWP 56278]
[New LWP 56250]
[New LWP 56257]
[New LWP 56255]
[New LWP 56269]
[New LWP 56263]
[New LWP 56259]
[New LWP 56256]
[New LWP 56254]
[New LWP 56261]
[New LWP 56264]
[New LWP 56262]
[New LWP 56276]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/share/FlashPrint/FlashPrint'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007fddc3755fc9 in ?? () from /usr/lib/libGLdispatch.so.0
[Current thread is 1 (Thread 0x7fdda9ef8640 (LWP 56253))]
(gdb) bt
#0 0x00007fddc3755fc9 in () at /usr/lib/libGLdispatch.so.0
#1 0x000000000075f851 in ()
#2 0x000000000075bfa2 in ()
#3 0x000000000075c24a in ()
#4 0x000000000075c1d7 in ()
#5 0x000000000075c360 in ()
#6 0x0000000000745179 in ()
#7 0x00000000007451dc in ()
#8 0x00000000006a45a2 in ()
#9 0x000000000067f215 in ()
#10 0x000000000067ecfa in ()
#11 0x0000000000676158 in ()
#12 0x000000000067a3a1 in ()
#13 0x000000000052105d in ()
#14 0x000000000053f5ce in ()
#15 0x000000000053c86c in ()
#16 0x00007fddc4bbaf0f in () at /usr/lib/libQt5Core.so.5
#17 0x00007fddc4a4e3e9 in start_thread () at /usr/lib/libpthread.so.0
#18 0x00007fddc481a293 in clone () at /usr/lib/libc.so.6
