Blender crash when pack uv islands #37472

New Issue

brothermechanic · 2013-11-15T13:52:46+01:00

brothermechanic commented

2013-11-15 13:52:46 +01:00

System Information
Operating system and graphics card
Gentoo ~amd64 gtx660m
Blender Version
Broken: Blender-last svn
Worked: Blender 2.69 release

Short description of error
Blender crash when pack uv islands (ctrl+p)
Exact steps for others to reproduce the error
pack.blend

**System Information** Operating system and graphics card Gentoo ~amd64 gtx660m **Blender Version** Broken: Blender-last svn Worked: Blender 2.69 release **Short description of error** Blender crash when pack uv islands (ctrl+p) **Exact steps for others to reproduce the error** [pack.blend](https://archive.blender.org/developer/F27565/pack.blend)

brothermechanic commented

2013-11-15 13:52:46 +01:00

Changed status to: 'Open'

brothermechanic commented

2013-11-15 13:52:46 +01:00

Added subscriber: @brothermechanic

Martijn Berger changed title from ~~Bledner crash when pack uv islands~~ to Blender crash when pack uv islands

2013-11-16 10:08:24 +01:00

Martijn Berger commented

2013-11-16 10:30:39 +01:00

Added subscriber: @MartijnBerger

Martijn Berger commented

2013-11-16 10:30:39 +01:00

I can reproduce the bug.

(gdb) bt

0 0x00007ffff3223f77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
1 0x00007ffff32275e8 in __GI_abort () at abort.c:90
2 0x00007ffff32614fb in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7ffff3375240 "Error in `%s': %s: 0x%s\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:199
3 0x00007ffff326d996 in malloc_printerr (ptr=0x6e64500, str=0x7ffff33753e0 "free(): invalid next size (fast)", action=3) at malloc.c:4923
4 _int_free (av=, p=0x6e644f0, have_lock=0) at malloc.c:3779
5 0x000000000286920e in MEM_lockfree_freeN (vmemh=0x6e64508) at /home/mberger/src/blender/blender/intern/guardedalloc/intern/mallocn_lockfree_impl.c:132
6 0x0000000002659f6f in BLI_convexhull_aabb_fit_points_2d (points=0x6c1f3a8, n=4) at /home/mberger/src/blender/blender/source/blender/blenlib/intern/convexhull2d.c:333
7 0x0000000001c3b12b in param_pack_rotate (handle=0x7033608) at /home/mberger/src/blender/blender/source/blender/editors/uvedit/uvedit_parametrizer.c:4498
8 0x0000000001c3b23f in param_pack (handle=0x7033608, margin=0.00100000005, do_rotate=true) at /home/mberger/src/blender/blender/source/blender/editors/uvedit/uvedit_parametrizer.c:4531
9 0x0000000001c1e8ee in pack_islands_exec (C=0x53421a8, op=0x7022dd8) at /home/mberger/src/blender/blender/source/blender/editors/uvedit/uvedit_unwrap_ops.c:731
10 0x00000000019b6d8f in wm_operator_invoke (C=0x53421a8, ot=0x56f1ef8, event=0x704d288, properties=0x6bf3248, reports=0x0, poll_only=false) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:1006
11 0x00000000019b818e in wm_handler_operator_call (C=0x53421a8, handlers=0x6fc7af0, handler=0x58dd788, event=0x704d288, properties=0x6bf3248) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:1568
12 0x00000000019b8a2b in wm_handlers_do_intern (C=0x53421a8, event=0x704d288, handlers=0x6fc7af0) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:1836
13 0x00000000019b8db8 in wm_handlers_do (C=0x53421a8, event=0x704d288, handlers=0x6fc7af0) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:1947
14 0x00000000019b9a7e in wm_event_do_handlers (C=0x53421a8) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:2239
15 0x00000000019afadb in WM_main (C=0x53421a8) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm.c:459
#16 0x00000000019aedd0 in main (argc=2, argv=0x7fffffffdbd8) at /home/mberger/src/blender/blender/source/creator/creator.c:1728

I can reproduce the bug. ``` (gdb) bt ``` - 0 0x00007ffff3223f77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 - 1 0x00007ffff32275e8 in __GI_abort () at abort.c:90 - 2 0x00007ffff32614fb in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7ffff3375240 "***Error in `%s': %s: 0x%s***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:199 - 3 0x00007ffff326d996 in malloc_printerr (ptr=0x6e64500, str=0x7ffff33753e0 "free(): invalid next size (fast)", action=3) at malloc.c:4923 - 4 _int_free (av=<optimized out>, p=0x6e644f0, have_lock=0) at malloc.c:3779 - 5 0x000000000286920e in MEM_lockfree_freeN (vmemh=0x6e64508) at /home/mberger/src/blender/blender/intern/guardedalloc/intern/mallocn_lockfree_impl.c:132 - 6 0x0000000002659f6f in BLI_convexhull_aabb_fit_points_2d (points=0x6c1f3a8, n=4) at /home/mberger/src/blender/blender/source/blender/blenlib/intern/convexhull2d.c:333 - 7 0x0000000001c3b12b in param_pack_rotate (handle=0x7033608) at /home/mberger/src/blender/blender/source/blender/editors/uvedit/uvedit_parametrizer.c:4498 - 8 0x0000000001c3b23f in param_pack (handle=0x7033608, margin=0.00100000005, do_rotate=true) at /home/mberger/src/blender/blender/source/blender/editors/uvedit/uvedit_parametrizer.c:4531 - 9 0x0000000001c1e8ee in pack_islands_exec (C=0x53421a8, op=0x7022dd8) at /home/mberger/src/blender/blender/source/blender/editors/uvedit/uvedit_unwrap_ops.c:731 - 10 0x00000000019b6d8f in wm_operator_invoke (C=0x53421a8, ot=0x56f1ef8, event=0x704d288, properties=0x6bf3248, reports=0x0, poll_only=false) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:1006 - 11 0x00000000019b818e in wm_handler_operator_call (C=0x53421a8, handlers=0x6fc7af0, handler=0x58dd788, event=0x704d288, properties=0x6bf3248) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:1568 - 12 0x00000000019b8a2b in wm_handlers_do_intern (C=0x53421a8, event=0x704d288, handlers=0x6fc7af0) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:1836 - 13 0x00000000019b8db8 in wm_handlers_do (C=0x53421a8, event=0x704d288, handlers=0x6fc7af0) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:1947 - 14 0x00000000019b9a7e in wm_event_do_handlers (C=0x53421a8) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm_event_system.c:2239 - 15 0x00000000019afadb in WM_main (C=0x53421a8) at /home/mberger/src/blender/blender/source/blender/windowmanager/intern/wm.c:459 #16 0x00000000019aedd0 in main (argc=2, argv=0x7fffffffdbd8) at /home/mberger/src/blender/blender/source/creator/creator.c:1728 ``` ```

blender-admin commented

2013-11-19 01:20:57 +01:00

This issue was referenced by blender/blender-addons-contrib@4da651c8f0

This issue was referenced by blender/blender-addons-contrib@4da651c8f0ffc3b0cc21752cbcaed5e10f228a86

blender-admin commented

2013-11-19 01:20:57 +01:00

This issue was referenced by 4da651c8f0

This issue was referenced by 4da651c8f0ffc3b0cc21752cbcaed5e10f228a86

Campbell Barton commented

2013-11-19 01:40:48 +01:00

Changed status from 'Open' to: 'Resolved'

Campbell Barton closed this issue