brainGL crashes to desktop when taking screenshot

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What steps will reproduce the problem?
1. loading anatomical image
2. loading streamline image 
3. taking screenshot
4. No screenshot is taken and brainGL crashes to desktop

What version of the product are you using? On what operating system?
Mac mini
Processor  2,4 GHz Intel Core 2 Duo
Memory  2 GB 1067 MHz DDR3
Graphics  NVIDIA GeForce 320M 256 MB
Software  OS X 10.9.2 (13C1021)


console output:
brainGL development version "1211:4c072b55a8f71214:dee0b0d47af2" Apr  3 2014 
13:05:53 
(c) 2012, 2014 Ralph Schurade, Joachim Boettger 
Submit suggestions, feature requests, bug reports to 
https://code.google.com/p/braingl/ 
15:29:00:760 [D] restore colormaps 
15:29:01:029 [D] "gl init maingl" 
15:29:01:193 [D] OpenGL initialized. 
15:29:01:193 [D] GL Vendor : "NVIDIA Corporation" 
15:29:01:193 [D] GL Renderer : "NVIDIA GeForce 320M OpenGL Engine" 
15:29:01:193 [D] GL Version (string) : "3.3 NVIDIA-8.24.11 310.90.9b01" 
15:29:01:193 [D] GL Version (integer) : 3 . 3 
15:29:01:194 [D] GLSL Version : "3.30" 
GL_INVALID_ENUM - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:83
15:29:01:747 [D] frame buffer incomplete: "GL_FRAMEBUFFER_UNDEFINED" 
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
15:29:01:880 [D] gl init  "axial"  widget 
15:29:02:058 [D] gl init  "sagittal"  widget 
15:29:02:238 [D] gl init  "coronal"  widget 
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_ENUM - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_ENUM - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
15:29:21:186 [D] num images: 1 
15:29:21:211 [D] start loading data 
15:29:21:211 [D] 
"/Volumes/usrpet/kfo/study_04/00_data/03_SNPut_N20_MRTrix_vs_probtrackx/02b_MRTr
ix/Results_mrtrix/02_KoelnVorverarbeitet_1mm/01_Brains/1305_nodif_brain_1mm.nii.
gz" : RADIOLOGICAL orientation in q-form detected. Flipping voxels on X-Axis 
15:29:22:024 [D] "gl init maingl2" 
15:29:22:045 [D] gl init  "combined"  widget 
GL_INVALID_ENUM - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:83
15:29:47:823 [D] vtk file is a polydata 
15:29:47:823 [D] vtk file has  1051961  points. 
15:29:47:823 [D] vtk file has  10000  lines. 
15:29:47:823 [D] vtk file has  0  polys. 
15:29:47:871 [D] no cell color array. 
15:29:47:882 [D] no point color array. 
15:29:47:882 [D] NumArrays:  0 
15:29:47:882 [D] NumCellArrays:  0 
15:29:47:894 [D] points size: 3155883 lines size: 1061961 num lines: 10000 
15:29:48:044 [D] num points: 1051961 num lines: 10000 
15:29:48:543 [D] start creating kdtree 
15:29:48:543 [D] copy kdVerts 2 
15:29:48:857 [D] end creating kdTree 
15:29:48:858 [D] create fiber vbo's... 
15:29:49:097 [D] create fiber vbo's done 
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:83
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
15:29:53:680 [D] start creating kdtree 
15:29:53:680 [D] copy kdVerts 2 
15:29:53:989 [D] end creating kdTree 
15:29:53:990 [D] create fiber vbo's... 
15:29:54:209 [D] create fiber vbo's done 
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
GL_INVALID_FRAMEBUFFER_OPERATION - 
/Users/twetzel/Developer/braingl/src/gui/gl/bugfixglshaderprogram.cpp:185
Abort trap: 6

Original issue reported on code.google.com by a.hi...@gmail.com on 16 May 2014 at 1:43

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[deleted comment]

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Is that still an issue with the current qt5 version?

Original comment by schur...@gmail.com on 6 Aug 2014 at 9:23