crash: photometric colour

alacant · May 28, 2020, 5:51am

c89cce3e
Ubuntu 18.04

Would it be possible to replace with a warning instead?
TIA

fetch_url(): http://vizier.u-strasbg.fr/viz-bin/asu-tsv?-source=NOMAD&-out.meta=-h-u-D&-out.add=_r&-sort=_r&-out=%20RAJ2000%20DEJ2000%20Vmag%20Bmag&-out.max=200000&-c=0.000000+0.000000&-c.rm=44.8&Vmag=<13.50
initializing CURL
[New Thread 0x7fffbf7fe700 (LWP 9516)]
[Thread 0x7fffbf7fe700 (LWP 9516) exited]

Thread 1 “siril” received signal SIGSEGV, Segmentation fault.
__strlen_avx2 () at …/sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 …/sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 0x00007fffef9965a1 in __strlen_avx2 ()
at …/sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007fffef887205 in __GI__IO_fputs (str=0x0, fp=0x555557a229d0)
at iofputs.c:33
#2 0x00005555555a54ef in fill_plate_solver_structure ()
#3 0x00005555555ee978 in on_button_cc_ok_clicked ()
#4 0x00007ffff3fa4346 in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#5 0x00007ffff3fbf9ff in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#6 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#7 0x00007ffff5345add in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#8 0x00007ffff5345b35 in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#9 0x00007ffff3fa410d in g_closure_invoke ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007ffff3fb712e in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#11 0x00007ffff3fbf715 in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007ffff5343f90 in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#14 0x00007fffe4325dae in ffi_call_unix64 ()
at /usr/lib/x86_64-linux-gnu/libffi.so.6
—Type to continue, or q to quit—
#15 0x00007fffe432571f in ffi_call () at /usr/lib/x86_64-linux-gnu/libffi.so.6
#16 0x00007ffff3fa4ced in g_cclosure_marshal_generic_va ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#17 0x00007ffff3fa4346 in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#18 0x00007ffff3fbf9ff in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#19 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#20 0x00007ffff5400a36 in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#21 0x00007ffff3fa7008 in g_cclosure_marshal_VOID__BOXEDv ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#22 0x00007ffff3fa4346 in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#23 0x00007ffff3fbf9ff in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#24 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#25 0x00007ffff53fdd0e in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#26 0x00007ffff53ff2fb in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#27 0x00007ffff5401f5e in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#28 0x00007ffff53cf721 in gtk_event_controller_handle_event ()
at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#29 0x00007ffff558f26b in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#30 0x00007ffff54498f7 in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
—Type to continue, or q to quit—
#31 0x00007ffff3fa4346 in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#32 0x00007ffff3fbf3cd in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#33 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#34 0x00007ffff5591534 in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#35 0x00007ffff544686e in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#36 0x00007ffff5448948 in gtk_main_do_event ()
at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#37 0x00007ffff4f59765 in () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#38 0x00007ffff4f89f92 in () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#39 0x00007ffff3cc9417 in g_main_context_dispatch ()
at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007ffff3cc9650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007ffff3cc96dc in g_main_context_iteration ()
at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007ffff428aefd in g_application_run ()
at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#43 0x000055555558458b in main ()

lock042 · May 28, 2020, 7:26am

A warning?

It is a segfault here. So we need to find what’s going on. Does your crash occurs everytime?
Could you try to run with gdb?

floessie · May 28, 2020, 7:39am

Don’t know much about Siril, but what if buffer is NULL here?

alacant · May 28, 2020, 8:11am

A warning instead of crashing. May not be possible(?)

Happens occasionally:

Thread 1 “siril” received signal SIGSEGV, Segmentation fault.
__strlen_avx2 () at …/sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 …/sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or
directory.
(gdb) bt
#0 0x00007fffef9965a1 in __strlen_avx2 ()
at …/sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007fffef887205 in __GI__IO_fputs (str=0x0,
fp=0x555556ed4dd0)
at iofputs.c:33
#2 0x0000555555608c7e in download_catalog (onlineCatalog=NOMAD,
catalog_center=…, fov=102.64836837822168, m=13.17) at
algos/plateSolver.c:554
#3 0x000055555560c7ad in fill_plate_solver_structure
(args=0x555557ecf2d0)
at algos/plateSolver.c:1390
#4 0x000055555566c75e in start_photometric_cc () at
gui/photometric_cc.c:110
#5 0x000055555566e843 in on_button_cc_ok_clicked
(button=0x555556068340, user_data=0x0) at gui/photometric_cc.c:653
#6 0x00007ffff3fa4346 in () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#7 0x00007ffff3fbf9ff in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9 0x00007ffff5345add in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#10 0x00007ffff5345b35 in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#11 0x00007ffff3fa410d in g_closure_invoke ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007ffff3fb712e in () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007ffff3fbf715 in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
—Type to continue, or q to quit—
#14 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#15 0x00007ffff5343f90 in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#16 0x00007fffe4325dae in ffi_call_unix64 ()
at /usr/lib/x86_64-linux-gnu/libffi.so.6
#17 0x00007fffe432571f in ffi_call () at
/usr/lib/x86_64-linux-gnu/libffi.so.6
#18 0x00007ffff3fa4ced in g_cclosure_marshal_generic_va ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#19 0x00007ffff3fa4346 in () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#20 0x00007ffff3fbf9ff in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#21 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#22 0x00007ffff5400a36 in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#23 0x00007ffff3fa7008 in g_cclosure_marshal_VOID__BOXEDv ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#24 0x00007ffff3fa4346 in () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#25 0x00007ffff3fbf9ff in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#26 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#27 0x00007ffff53fdd0e in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#28 0x00007ffff53ff2fb in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
—Type to continue, or q to quit—
#29 0x00007ffff5401f5e in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#30 0x00007ffff53cf721 in gtk_event_controller_handle_event ()
at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#31 0x00007ffff558f26b in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#32 0x00007ffff54498f7 in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#33 0x00007ffff3fa4346 in () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#34 0x00007ffff3fbf3cd in g_signal_emit_valist ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#35 0x00007ffff3fc012f in g_signal_emit ()
at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#36 0x00007ffff5591534 in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#37 0x00007ffff544686e in () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#38 0x00007ffff5448948 in gtk_main_do_event ()
at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#39 0x00007ffff4f59765 in () at
/usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#40 0x00007ffff4f89f92 in () at
/usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#41 0x00007ffff3cc9417 in g_main_context_dispatch ()
at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007ffff3cc9650 in () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007ffff3cc96dc in g_main_context_iteration ()
at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007ffff428aefd in g_application_run ()
at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
—Type to continue, or q to quit—
#45 0x0000555555701ff5 in main (argc=1, argv=0x7fffffffdf78) at
main.c:495
(gdb)

lock042 · May 28, 2020, 8:17am

I see that your coordinates are: [c=0.000000+0.000000].
Did you enter an object in the appropriate box?

alacant · May 28, 2020, 9:03am

Hi

Tried with 4fd79162

It didn’t crash, but wouldn’t solve.

It’s Abell 39 in Hercules:

Thanks for your time. Most likely my bad image:
https://drive.google.com/file/d/1CpC_AVeeZaXagWPptKfPBaOFCfaLbDE_/view?usp=sharing

floessie · May 28, 2020, 1:09pm

Nevertheless, you should be prepared for fetch_url() to fail…

lock042 · May 28, 2020, 3:27pm

Not only :).

But yes !!

lock042 · May 28, 2020, 9:07pm

Last commit should fix the issue