Bambu Studio instant segfault when i try and view the camera

[jasonblewis]

Bambu Studio Version

BambuStudio_linux_ubuntu_v01.08.00.62-20231123075101.AppImage

Where is the application from?

Bambu Lab github releases

OS version

Debian 12

Additional system information

(bambu-studio:252356): Gtk-CRITICAL **: 18:25:09.640: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed
Segmentation fault
jason@almond:~/Downloads$ ./BambuStudio_linux_ubuntu_v01.08.00.62-20231123075101.AppImage

Printer

Bambu P1S with AMS

How to reproduce

click on the device tab
click the green play button to view the camera
app segfaults immediatly

(bambu-studio:261874): Gtk-CRITICAL **: 18:42:43.227: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed
Segmentation fault
jason@almond:~/Downloads$ 

Actual results

app segfaults

(bambu-studio:261874): Gtk-CRITICAL **: 18:42:43.227: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed
Segmentation fault
jason@almond:~/Downloads$ 

Expected results

app should show me the camera view

Project file & Debug log uploads

debug_Tue_Nov_28_18_46_23_265968.log.0.gz

crashproject.3mf.gz

Checklist of files to include

• Log file
• Project file

[lanewei120]

@jasonblewis

how about the fedora image?

we have a known issue #1814 for jpeg version mismatch
could you also help to check your jpeg version used by gstreamer following #1814 (comment)

[aduewel]

@lanewei120 I am running debian 12, too:

readelf -d /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstjpeg.so                                                                                                               1 ↵

Dynamic section at offset 0xcd70 contains 32 entries:
  Tag        Type                         Name/Value
 0x0000000000000001 (NEEDED)             Shared library: [libgstreamer-1.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgobject-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libglib-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgstbase-1.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgstvideo-1.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libjpeg.so.62]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.6]
 0x000000000000000e (SONAME)             Library soname: [libgstjpeg.so]
 0x000000000000000c (INIT)               0x3000
 0x000000000000000d (FINI)               0x9334
 0x0000000000000019 (INIT_ARRAY)         0xdc90
 0x000000000000001b (INIT_ARRAYSZ)       8 (bytes)
 0x000000000000001a (FINI_ARRAY)         0xdc98
 0x000000000000001c (FINI_ARRAYSZ)       8 (bytes)
 0x000000006ffffef5 (GNU_HASH)           0x260
 0x0000000000000005 (STRTAB)             0xdf8
 0x0000000000000006 (SYMTAB)             0x288
 0x000000000000000a (STRSZ)              2960 (bytes)
 0x000000000000000b (SYMENT)             24 (bytes)
 0x0000000000000003 (PLTGOT)             0xdfe8
 0x0000000000000002 (PLTRELSZ)           2736 (bytes)
 0x0000000000000014 (PLTREL)             RELA
 0x0000000000000017 (JMPREL)             0x1dd8
 0x0000000000000007 (RELA)               0x1af0
 0x0000000000000008 (RELASZ)             744 (bytes)
 0x0000000000000009 (RELAENT)            24 (bytes)
 0x000000006ffffffb (FLAGS_1)            Flags: NODELETE
 0x000000006ffffffe (VERNEED)            0x1a80
 0x000000006fffffff (VERNEEDNUM)         2
 0x000000006ffffff0 (VERSYM)             0x1988
 0x000000006ffffff9 (RELACOUNT)          26
 0x0000000000000000 (NULL)               0x0

Starting video with ubuntu image fails:

[1]    1253416 segmentation fault  ./BambuStudio_linux_ubuntu_v01.08.02.56-20231213.AppImage

Fedora app image works! THANKS!

[ddirector51]

I am having the same issue as described by @jasonblewis when the ticket was created.

[bambu123]

@jasonblewis @ddirector51 @aduewel
Can you help me call practice run with gdb in the console to get more error messages?

[ddirector51]

I will try to run with gdb tomorrow or the next day, and let you know. I haven’t run gdb in years.

…

On Sun, Dec 24, 2023 at 19:19 cmguo ***@***.***> wrote: @jasonblewis <https://github.com/jasonblewis> @ddirector51 <https://github.com/ddirector51> @aduewel <https://github.com/aduewel> Can you help me call practice run with gdb in the console to get more error messages? — Reply to this email directly, view it on GitHub <#2981 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AJ73CIHI4R7IR5PU3CBK5LLYLDICFAVCNFSM6AAAAAA75JT5IWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNRYGY2DENBZG4> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[aduewel]

@bambu123
short:

gdb BambuStudio_linux_ubuntu_v01.08.02.56-20231228.AppImage
...
Thread 1642 "source:src" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffc8fb7d6c0 (LWP 174053)]
____longjmp_chk () at ../sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S:167
167	../sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: No such file or directory.
(gdb) bt
#0  ____longjmp_chk () at ../sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S:167
#1  0x834dc2db5d8dbc3c in  ()

Full output: gdb_BambuStudio_linux_ubuntu_v01.08.02.56-20231228.AppImage.txt

Let me know if you need more information. I am not that experienced with gdb, but I can offer a call/screen sharing session.

[bambu123]

@bambu123 short:

gdb BambuStudio_linux_ubuntu_v01.08.02.56-20231228.AppImage
...
Thread 1642 "source:src" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffc8fb7d6c0 (LWP 174053)]
____longjmp_chk () at ../sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S:167
167	../sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: No such file or directory.
(gdb) bt
#0  ____longjmp_chk () at ../sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S:167
#1  0x834dc2db5d8dbc3c in  ()

Full output: gdb_BambuStudio_linux_ubuntu_v01.08.02.56-20231228.AppImage.txt

Let me know if you need more information. I am not that experienced with gdb, but I can offer a call/screen sharing session.

It seems to be an inconsistency issue with the JPEG library.
the same as #1814
and #1665 (comment)

could you have a check in the above issues?

[aduewel]

Yes, already did this and also commented there. ;)

Would it be possible to include the jpeglib to the appimage?

[lanewei120]

how about using this flatpat image
https://flathub.org/apps/com.bambulab.BambuStudio

[BambulabRobot]

This issue has been marked as inactive due to no response for 90 days.

[lanewei120]

Yes, already did this and also commented there. ;)

Would it be possible to include the jpeglib to the appimage?

jpeglib is included by gstreamer, which is conflict with the one included in bambustudio