Crash with attached .blend if "auto rendrer" is enabled in compositor #36692

New Issue

Dik l · 2013-09-09T18:36:05+02:00

Dik l commented

2013-09-09 18:36:05 +02:00

%%%--- Operating System, Graphics card ---
Operating System:
Kubuntu 12.04
Linux 3.2.0-51-generic x86_64 GNU/Linux

Graphics card:
nForce 780a/GeForce 8200

- Blender version with error, and version that worked ---

Blender version with error:
version 2.68 (sub 0), revision b'58536'. b'Release'
build date: b'2013-07-24', b'03:08:00'
platform: b'Linux:64bit'

Version that worked:
Don't know.

- Short description of error ---

Blender crash with attached .blend if "auto rendrer" is enabled in compositor.

- Steps for others to reproduce the error (preferably based on attached .blend file) ---

Move an "elephant" (or some how modify scene to fire rerender in compositor) wait for auto render start. Blender will crash.

%%%

%%%--- Operating System, Graphics card --- Operating System: Kubuntu 12.04 Linux 3.2.0-51-generic x86_64 GNU/Linux Graphics card: nForce 780a/GeForce 8200 - Blender version with error, and version that worked --- Blender version with error: version 2.68 (sub 0), revision b'58536'. b'Release' build date: b'2013-07-24', b'03:08:00' platform: b'Linux:64bit' Version that worked: Don't know. - Short description of error --- Blender crash with attached .blend if "auto rendrer" is enabled in compositor. - Steps for others to reproduce the error (preferably based on attached .blend file) --- Move an "elephant" (or some how modify scene to fire rerender in compositor) wait for auto render start. Blender will crash. %%%

Dik l commented

2013-09-09 18:36:05 +02:00

Changed status to: 'Open'

Dalai Felinto commented

2013-09-09 19:43:35 +02:00

%%%bug confirmed on OSX (rev. 59851)
Jeroen, can you take a look at it?

Full backtrace:

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x000000011f930038
[Switching to process 5728 thread 0xed07]
0x00000001010b63c9 in rgba_uchar_to_float (col_r=0x11f930038, col_ub=0x118164bcc "~?N?8") at math_color.c:415
415 col_r- [x] = ((float)col_ub- [x]) * (1.0f / 255.0f);
(gdb) bt

0 0x00000001010b63c9 in rgba_uchar_to_float (col_r=0x11f930038, col_ub=0x118164bcc "~?N?8") at math_color.c:415
1 0x0000000100cf0fdc in sampleImageAtLocation (ibuf=0x10f008638, x=0, y=256, sampler=COM_PS_NEAREST, make_linear_rgb=true, color=0x11f930038) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_ImageOperation.cpp:142
2 0x0000000100cf0e07 in ImageOperation::executePixel (this=0x10ee2c470, output=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_ImageOperation.cpp:155
3 0x0000000100cf1059 in non-virtual thunk to ImageOperation::executePixel(float*, float, float, PixelSampler) (this=0x10ee2c4b8, output=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_ImageOperation.cpp:157
4 0x0000000100ce1c98 in SocketReader::read (this=0x10ee2c4b8, result=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at COM_SocketReader.h:95
5 0x0000000100cf7b7a in SplitOperation::executePixel (this=0x10ee2c770, output=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_SplitOperation.cpp:68
6 0x0000000100cf7bc9 in non-virtual thunk to SplitOperation::executePixel(float*, float, float, PixelSampler) (this=0x10ee2c7b8, output=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_SplitOperation.cpp:70
7 0x0000000100ce1c98 in SocketReader::read (this=0x10ee2c7b8, result=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at COM_SocketReader.h:95
8 0x0000000100cf6a6b in ViewerOperation::executeRegion (this=0x10ee2c8f0, rect=0x118164e50, tileNumber=2) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_ViewerOperation.cpp:104
9 0x0000000100cb3e9d in CPUDevice::execute (this=0x10ee1e940, work=0x11caaaaa0) at /Users/dfelinto/blender/bf/source/blender/compositor/intern/COM_CPUDevice.cpp:33
10 0x0000000100cb0975 in WorkScheduler::thread_execute_cpu (data=0x10ee1e940) at /Users/dfelinto/blender/bf/source/blender/compositor/intern/COM_WorkScheduler.cpp:151
11 0x00000001010fd319 in tslot_thread_start (tslot_p=0x11caaae48) at threads.c:229
12 0x00007fff8ee7a7a2 in _pthread_start ()
13 0x00007fff8ee671e1 in thread_start ()
(gdb)
%%%

%%%bug confirmed on OSX (rev. 59851) Jeroen, can you take a look at it? Full backtrace: Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0x000000011f930038 [Switching to process 5728 thread 0xed07] 0x00000001010b63c9 in rgba_uchar_to_float (col_r=0x11f930038, col_ub=0x118164bcc "~?N?8") at math_color.c:415 415 col_r- [x] = ((float)col_ub- [x]) * (1.0f / 255.0f); (gdb) bt - 0 0x00000001010b63c9 in rgba_uchar_to_float (col_r=0x11f930038, col_ub=0x118164bcc "~?N?8") at math_color.c:415 - 1 0x0000000100cf0fdc in sampleImageAtLocation (ibuf=0x10f008638, x=0, y=256, sampler=COM_PS_NEAREST, make_linear_rgb=true, color=0x11f930038) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_ImageOperation.cpp:142 - 2 0x0000000100cf0e07 in ImageOperation::executePixel (this=0x10ee2c470, output=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_ImageOperation.cpp:155 - 3 0x0000000100cf1059 in non-virtual thunk to ImageOperation::executePixel(float*, float, float, PixelSampler) (this=0x10ee2c4b8, output=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_ImageOperation.cpp:157 - 4 0x0000000100ce1c98 in SocketReader::read (this=0x10ee2c4b8, result=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at COM_SocketReader.h:95 - 5 0x0000000100cf7b7a in SplitOperation::executePixel (this=0x10ee2c770, output=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_SplitOperation.cpp:68 - 6 0x0000000100cf7bc9 in non-virtual thunk to SplitOperation::executePixel(float*, float, float, PixelSampler) (this=0x10ee2c7b8, output=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_SplitOperation.cpp:70 - 7 0x0000000100ce1c98 in SocketReader::read (this=0x10ee2c7b8, result=0x11f930038, x=0, y=256, sampler=COM_PS_NEAREST) at COM_SocketReader.h:95 - 8 0x0000000100cf6a6b in ViewerOperation::executeRegion (this=0x10ee2c8f0, rect=0x118164e50, tileNumber=2) at /Users/dfelinto/blender/bf/source/blender/compositor/operations/COM_ViewerOperation.cpp:104 - 9 0x0000000100cb3e9d in CPUDevice::execute (this=0x10ee1e940, work=0x11caaaaa0) at /Users/dfelinto/blender/bf/source/blender/compositor/intern/COM_CPUDevice.cpp:33 - 10 0x0000000100cb0975 in WorkScheduler::thread_execute_cpu (data=0x10ee1e940) at /Users/dfelinto/blender/bf/source/blender/compositor/intern/COM_WorkScheduler.cpp:151 - 11 0x00000001010fd319 in tslot_thread_start (tslot_p=0x11caaae48) at threads.c:229 - 12 0x00007fff8ee7a7a2 in _pthread_start () - 13 0x00007fff8ee671e1 in thread_start () (gdb) %%%

Brecht Van Lommel commented

2013-09-09 20:00:51 +02:00

%%%Fix in svn revision 59964, thanks for the report.%%%

Brecht Van Lommel commented

2013-09-09 20:00:51 +02:00

Changed status from 'Open' to: 'Resolved'

Brecht Van Lommel closed this issue

2013-09-09 20:00:51 +02:00

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Crash with attached .blend if "auto rendrer" is enabled in compositor #36692