Segmentation fault when opening file dialog

[callistix]

Cura Version

5.7.0

Operating System

Debian Linux 12.4

Printer

Creality Ender v2

Reproduction steps

When running the UltiMaker-Cura-5.7.0-linux-X64.AppImage Cura starts normally, although there is a warning in the terminal:

qt.qml.typeresolution.cycle: Cyclic dependency detected between "file:///tmp/.mount_curaMfNxNE/share/cura/resources/qml/Actions.qml" and "file:///tmp/.mount_curaMfNxNE/share/cura/resources/qml/Actions.qml"

Everything seems to work normally, I've successfully set up my printer, the filament and other preferences.
But each time I select "File -> Open File(s)", the application crashes with Segmentation fault without further information. It never gets to the point where it is supposed to show a file selection dialogue.

I've tried with older versions (5.4.0) and it also crashes.

The strace output doesn´t seem to be too useful either:

write(7, "scipy.ndimage._ni_label", 23) = 23
write(7, ", ", 2)                       = 2
write(7, "pySavitar", 9)                = 9
write(7, " (total: ", 9)                = 9
write(7, "88", 2)                       = 2
write(7, ")", 1)                        = 1
write(7, "\n", 1)                       = 1
gettid()                                = 37001
getpid()                                = 37001
tgkill(37001, 37001, SIGSEGV)           = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SI_TKILL, si_pid=37001, si_uid=1000} ---
+++ killed by SIGSEGV +++
Segmentation fault

Could you please assist? Thanks.

Actual results

Cura crashes with a Segmentation fault.

Expected results

Cura should show a file selector dialog.

Add your .zip and screenshots here ⬇️

none

[xptian]

Currently getting this same bug on Cura 5.7.1 when using the AppImage on Arch Linux.

./UltiMaker-Cura-5.7.1-linux-X64.AppImage qt.qml.typeresolution.cycle: Cyclic dependency detected between "file:///tmp/.mount_UltiMagmhNC9/share/cura/resources/qml/Actions.qml" and "file:///tmp/.mount_UltiMagmhNC9/share/cura/resources/qml/Actions.qml" Segmentation fault (core dumped)

[theLogicJB]

I get the same behavior and the same console output. But I got some more strace output. This is everything that is printed after cura started and I clicked the button on the main screen to open a file.

0x7ffd2aec72b0, 0, NULL)      = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
wait4(-1, [{WIFSIGNALED(s) && WTERMSIG(s) == SIGSEGV && WCOREDUMP(s)}], 0, NULL) = 1144406
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7523f73ed770}, {sa_handler=0x63e2193761d0, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7523f73ed770}, 8) = 0
ioctl(2, TIOCGWINSZ, {ws_row=76, ws_col=319, ws_xpixel=2552, ws_ypixel=1368}) = 0
openat(AT_FDCWD, "/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=2998, ...}) = 0
read(4, "# Locale name alias data base.\n#"..., 4096) = 2998
read(4, "", 4096)                       = 0
close(4)                                = 0
openat(AT_FDCWD, "/usr/share/locale/en_GB.UTF-8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en_GB.utf8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en_GB/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en.UTF-8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en.utf8/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en/LC_MESSAGES/bash.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
fstat(2, {st_mode=S_IFCHR|0620, st_rdev=makedev(0x88, 0xf), ...}) = 0
openat(AT_FDCWD, "/usr/share/locale/en_GB.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en_GB.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en_GB/LC_MESSAGES/libc.mo", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=1430, ...}) = 0
mmap(NULL, 1430, PROT_READ, MAP_PRIVATE, 4, 0) = 0x7523f7630000
close(4)                                = 0
openat(AT_FDCWD, "/usr/share/locale/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
write(2, "/usr/bin/cura: line 4: 1144406 S"..., 101/usr/bin/cura: line 4: 1144406 Segmentation fault      (core dumped) /opt/ultimaker-cura/AppRun "$@"
) = 101
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_DUMPED, si_pid=1144406, si_uid=1000, si_status=SIGSEGV, si_utime=593 /* 5.93 s */, si_stime=257 /* 2.57 s */} ---
wait4(-1, 0x7ffd2aec6b50, WNOHANG, NULL) = -1 ECHILD (No child processes)
rt_sigreturn({mask=[]})                 = 0
read(255, "", 77)                       = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
exit_group(139)                         = ?
+++ exited with 139 +++

[mw75]

+1 5.7.0 and 5.7.1 bullseye/sid

[Estebiu]

Same thing has happened to me on arch for the last 2/3 months. Strangely, on SteamOS it runs just fine.

[DLFW]

Also 5.6.0 up to 5.7.2 on Arch.

5.6.0 gives some more output, not sure if it's related:

PyInstaller/loader/pyimod02_importers.py:352: DeprecationWarning: the imp module is deprecated in favour of importlib and slated for removal in Python 3.12; see the module's documentation for alternative uses
Cyclic dependency detected between "file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/Actions.qml" and "file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/Actions.qml"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/SimpleCheckBox.qml:24:5: QML SimpleCheckBox: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/ComboBoxWithOptions.qml:24:5: QML ComboBoxWithOptions: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML NumericTextFieldWithUnit: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML PrintHeadMinMaxTextField: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML PrintHeadMinMaxTextField: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML PrintHeadMinMaxTextField: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML PrintHeadMinMaxTextField: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/ComboBoxWithOptions.qml:24:5: QML ComboBoxWithOptions: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/SimpleCheckBox.qml:24:5: QML SimpleCheckBox: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/SimpleCheckBox.qml:24:5: QML SimpleCheckBox: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/SimpleCheckBox.qml:24:5: QML SimpleCheckBox: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/ComboBoxWithOptions.qml:24:5: QML ComboBoxWithOptions: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML NumericTextFieldWithUnit: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML NumericTextFieldWithUnit: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML NumericTextFieldWithUnit: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/ComboBoxWithOptions.qml:24:5: QML ComboBoxWithOptions: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML NumericTextFieldWithUnit: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML PrintHeadMinMaxTextField: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML PrintHeadMinMaxTextField: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML PrintHeadMinMaxTextField: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML PrintHeadMinMaxTextField: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/ComboBoxWithOptions.qml:24:5: QML ComboBoxWithOptions: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/ComboBoxWithOptions.qml:24:5: QML ComboBoxWithOptions: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML NumericTextFieldWithUnit: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML NumericTextFieldWithUnit: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/NumericTextFieldWithUnit.qml:21:5: QML NumericTextFieldWithUnit: Binding loop detected for property "width"
file:///tmp/.mount_UltiMa10qsCq/share/cura/resources/qml/MachineSettings/SimpleCheckBox.qml:24:5: QML SimpleCheckBox: Binding loop detected for property "width"
fish: Job 1, './UltiMaker-Cura-5.6.0-linux-X6…' terminated by signal SIGSEGV

[WaviestBalloon]

Having the exact same issue here as well on the latest version of Cura.

qt.qml.typeresolution.cycle: Cyclic dependency detected between "file:///opt/ultimaker-cura/share/cura/resources/qml/Actions.qml" and "file:///opt/ultimaker-cura/share/cura/resources/qml/Actions.qml"
/usr/bin/cura: line 11: 1414901 Segmentation fault      (core dumped) /opt/ultimaker-cura/AppRun "$@"

Running on Arch Linux, 6.9.5-zen1-1-zen

[42Willow]

This is a duplicate of #16815 I think

[KLudwig-V]

Still same issue with 5.8.1