Blender Foundation: Blender 2.x BF release: Detail: 26205 Crash when duplicating window

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[#26205] Crash when duplicating window

Date:
2011-02-24 15:50 Priority:
3

State:
Closed

Submitted by:
Andrea Cervetti (algol) Assigned to:
Janne Karhu (jhk)

Category:
None Status:
Fixed / Closed

Relates to: Duplicates:

Patches:

Summary:
Crash when duplicating window

Detailed description

Version : 2.56.2 r35122
S.O. Linux 2.6.35 x86_64 (Ubuntu 10.10)
windows xp sp3 (2.56.0 r34076)

How to replicate:

Open Blender
Add a cloth modifier to the default cube
Start Animation (Ctrl A)
Stop Animation (Esc)
Duplicate window (Ctrl Alt W)
Blender crashes

On my linux this happens without the animation passage.

Followup

Message

Date: 2011-02-25 02:31
Sender: Campbell Barton
confirmed, heres t he backtrace.

#0 0x0000000000d2b2a5 in MEM_allocN_len (vmemh=0x3f80000000000000) at /data/src/blender/blender/intern/guardedalloc/intern/mallocn.c:230
#1 0x00000000006ea02b in time_draw_cache (stime=0x1b9e1e8, ob=0x1bc35c8) at /data/src/blender/blender/source/blender/editors/space_time/space_time.c:128
#2 0x00000000006eaca4 in time_main_area_draw (C=0x174a638, ar=0x1b9e078) at /data/src/blender/blender/source/blender/editors/space_time/space_time.c:484
#3 0x00000000008e36fe in ED_region_do_draw (C=0x174a638, ar=0x1b9e078) at /data/src/blender/blender/source/blender/editors/screen/area.c:340
#4 0x0000000000635ae9 in wm_method_draw_triple (C=0x174a638, win=0x1b897d8) at /data/src/blender/blender/source/blender/windowmanager/intern/wm_draw.c:592
#5 0x00000000006361f1 in wm_draw_update (C=0x174a638) at /data/src/blender/blender/source/blender/windowmanager/intern/wm_draw.c:771
#6 0x00000000006344f9 in WM_main (C=0x174a638) at /data/src/blender/blender/source/blender/windowmanager/intern/wm.c:348
#7 0x0000000000633bd3 in main (argc=1, argv=0x7fffffffeaa8) at /data/src/blender/blender/source/creator/creator.c:1288

Date: 2011-02-25 09:41
Sender: Janne Karhu
Fix committed in r35138, thanks for the report! The timeline duplication code freed the original timeline cache too when duplicating.

Attached Files:

No Files Currently Attached

Changes:

Field	Old Value	Date	By

status_id	Open	2011-02-25 09:41	jhk
close_date	None	2011-02-25 09:41	jhk
Status	Investigate	2011-02-25 09:41	jhk
assigned_to	none	2011-02-25 02:31	campbellbarton
Status	New	2011-02-25 02:31	campbellbarton