Crash trying to load file with a missing library on line fd->library_file_missing_count++; #86028

New Issue

Demeter Dzadik · 2021-02-26T19:43:45+01:00

Demeter Dzadik commented

2021-02-26 19:43:45 +01:00

System Information
Operating system: Linux-5.4.0-7634-generic-x86_64-with-glibc2.31 64 Bits
Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 440.100

Blender Version
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-02-26 16:38, hash: fb7751f3e6
I'm guessing this was introduced by 53d13b6f53 but I could be wrong :)

Short description of error
Opening the file pro/animation_test/bird/grove_flying/grove_flying.bird.blend (which seems to have a missing library link because some FOOL linked with an absolute path) in the Sprite Fright svn results in this stack trace:

Thread 1 "blender" received signal SIGSEGV, Segmentation fault.
0x0000000003b6b0ad in read_library_file_data (basefd=0x7fffc1810808, mainlist=0x7fffffffd8f0, mainl=0x7fffc33d5608, 
    mainptr=0x7fffac13df08)
    at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readfile.c:5437
5437	    fd->library_file_missing_count++;
#0  0x0000000003b6b0ad in read_library_file_data
    (basefd=0x7fffc1810808, mainlist=0x7fffffffd8f0, mainl=0x7fffc33d5608, mainptr=0x7fffac13df08)
    at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readfile.c:5437
#1  0x0000000003b6b143 in read_libraries (basefd=0x7fffc1810808, mainlist=0x7fffffffd8f0)
    at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readfile.c:5473
#2  0x0000000003b68239 in blo_read_file_internal
    (fd=0x7fffc1810808, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend") at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readfile.c:4168
#3  0x0000000003b5e79f in BLO_read_from_file
    (filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", skip_flags=BLO_READ_SKIP_USERDEF, reports=0x7fffc3d51558)
    at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readblenentry.c:378
#4  0x0000000004d0c959 in BKE_blendfile_read_ex
    (C=0x7ffff53f7ee8, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", params=0x7fffffffda38, reports=0x7fffc3d51558, startup_update_defaults=false, startup_app_template=0x0) at /media/data/blender_guest/blender_master/source/blender/blenkernel/intern/blendfile.c:447
#5  0x0000000004d0ca3d in BKE_blendfile_read
    (C=0x7ffff53f7ee8, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", params=0x7fffffffda38, reports=0x7fffc3d51558)
    at /media/data/blender_guest/blender_master/source/blender/blenkernel/intern/blendfile.c:469
#6  0x0000000003aa61eb in WM_file_read
--Type <RET> for more, q to quit, c to continue without paging--c
    (C=0x7ffff53f7ee8, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", reports=0x7fffc3d51558) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_files.c:734
- 7  0x0000000003aa98e1 in wm_file_read_opwrap (C=0x7ffff53f7ee8, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", reports=0x7fffc3d51558) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_files.c:2202
- 8  0x0000000003aa9e3b in wm_open_mainfile__open (C=0x7ffff53f7ee8, op=0x7fffc3c52a48) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_files.c:2330
- 9  0x0000000003aa9f58 in wm_open_mainfile_exec (C=0x7ffff53f7ee8, op=0x7fffc3c52a48) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_files.c:2364
- 10 0x0000000003a9d524 in wm_handler_fileselect_do (C=0x7ffff53f7ee8, handlers=0x7ffff4a68b98, handler=0x7fffb6b21148, val=2) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:2347
- 11 0x0000000003a9d96b in wm_handler_fileselect_call (C=0x7ffff53f7ee8, handlers=0x7ffff4a68b98, handler=0x7fffb6b21148, event=0x7fffc15c3528) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:2445
- 12 0x0000000003a9f022 in wm_handlers_do_intern (C=0x7ffff53f7ee8, event=0x7fffc15c3528, handlers=0x7ffff4a68b98) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:2862
- 13 0x0000000003a9f1c2 in wm_handlers_do (C=0x7ffff53f7ee8, event=0x7fffc15c3528, handlers=0x7ffff4a68b98) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:2914
- 14 0x0000000003aa058d in wm_event_do_handlers (C=0x7ffff53f7ee8) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:3337
- 15 0x0000000003a93bd8 in WM_main (C=0x7ffff53f7ee8) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm.c:641
- 16 0x0000000003453f35 in main (argc=1, argv=0x7fffffffe468) at /media/data/blender_guest/blender_master/source/creator/creator.c:522```

CC @mont29 sorry to ruin your day :D I hope it's a simple one!

**System Information** Operating system: Linux-5.4.0-7634-generic-x86_64-with-glibc2.31 64 Bits Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 440.100 **Blender Version** Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-02-26 16:38, hash: `fb7751f3e6` I'm guessing this was introduced by 53d13b6f53 but I could be wrong :) **Short description of error** Opening the file `pro/animation_test/bird/grove_flying/grove_flying.bird.blend` (which seems to have a missing library link because some FOOL linked with an absolute path) in the Sprite Fright svn results in this stack trace: ``` Thread 1 "blender" received signal SIGSEGV, Segmentation fault. 0x0000000003b6b0ad in read_library_file_data (basefd=0x7fffc1810808, mainlist=0x7fffffffd8f0, mainl=0x7fffc33d5608, mainptr=0x7fffac13df08) at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readfile.c:5437 5437 fd->library_file_missing_count++; #0 0x0000000003b6b0ad in read_library_file_data (basefd=0x7fffc1810808, mainlist=0x7fffffffd8f0, mainl=0x7fffc33d5608, mainptr=0x7fffac13df08) at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readfile.c:5437 #1 0x0000000003b6b143 in read_libraries (basefd=0x7fffc1810808, mainlist=0x7fffffffd8f0) at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readfile.c:5473 #2 0x0000000003b68239 in blo_read_file_internal (fd=0x7fffc1810808, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend") at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readfile.c:4168 #3 0x0000000003b5e79f in BLO_read_from_file (filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", skip_flags=BLO_READ_SKIP_USERDEF, reports=0x7fffc3d51558) at /media/data/blender_guest/blender_master/source/blender/blenloader/intern/readblenentry.c:378 #4 0x0000000004d0c959 in BKE_blendfile_read_ex (C=0x7ffff53f7ee8, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", params=0x7fffffffda38, reports=0x7fffc3d51558, startup_update_defaults=false, startup_app_template=0x0) at /media/data/blender_guest/blender_master/source/blender/blenkernel/intern/blendfile.c:447 #5 0x0000000004d0ca3d in BKE_blendfile_read (C=0x7ffff53f7ee8, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", params=0x7fffffffda38, reports=0x7fffc3d51558) at /media/data/blender_guest/blender_master/source/blender/blenkernel/intern/blendfile.c:469 #6 0x0000000003aa61eb in WM_file_read --Type <RET> for more, q to quit, c to continue without paging--c (C=0x7ffff53f7ee8, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", reports=0x7fffc3d51558) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_files.c:734 - 7 0x0000000003aa98e1 in wm_file_read_opwrap (C=0x7ffff53f7ee8, filepath=0x7fffffffdad0 "/home/guest/SVN/SpriteFright/pro/animation_test/bird/grove_flying/grove_flying.bird.blend", reports=0x7fffc3d51558) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_files.c:2202 - 8 0x0000000003aa9e3b in wm_open_mainfile__open (C=0x7ffff53f7ee8, op=0x7fffc3c52a48) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_files.c:2330 - 9 0x0000000003aa9f58 in wm_open_mainfile_exec (C=0x7ffff53f7ee8, op=0x7fffc3c52a48) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_files.c:2364 - 10 0x0000000003a9d524 in wm_handler_fileselect_do (C=0x7ffff53f7ee8, handlers=0x7ffff4a68b98, handler=0x7fffb6b21148, val=2) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:2347 - 11 0x0000000003a9d96b in wm_handler_fileselect_call (C=0x7ffff53f7ee8, handlers=0x7ffff4a68b98, handler=0x7fffb6b21148, event=0x7fffc15c3528) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:2445 - 12 0x0000000003a9f022 in wm_handlers_do_intern (C=0x7ffff53f7ee8, event=0x7fffc15c3528, handlers=0x7ffff4a68b98) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:2862 - 13 0x0000000003a9f1c2 in wm_handlers_do (C=0x7ffff53f7ee8, event=0x7fffc15c3528, handlers=0x7ffff4a68b98) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:2914 - 14 0x0000000003aa058d in wm_event_do_handlers (C=0x7ffff53f7ee8) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm_event_system.c:3337 - 15 0x0000000003a93bd8 in WM_main (C=0x7ffff53f7ee8) at /media/data/blender_guest/blender_master/source/blender/windowmanager/intern/wm.c:641 - 16 0x0000000003453f35 in main (argc=1, argv=0x7fffffffe468) at /media/data/blender_guest/blender_master/source/creator/creator.c:522``` CC @mont29 sorry to ruin your day :D I hope it's a simple one!

Demeter Dzadik commented

2021-02-26 19:43:45 +01:00

Added subscribers: @mont29, @Mets