GitLab

How to reproduce:

• start ow
• load t1 data
• start arbitrary rois module
• delete the arbitrary rois module

*INFO    [Kernel] Starting Kernel 
*INFO    [GE] Initializing OpenSceneGraph Root Node 
*INFO    [GE] Initializing OpenSceneGraph Root Node 
*INFO    [GE] Initializing OpenSceneGraph Root Node 
QWidget::setMinimumSize: (/QDockWidget) Negative sizes (0,-1) are not possible
*INFO    [GE] Starting Graphics Engine 
*DEBUG   [WQtGLWidget(Axial View)] Painted the first time. 
*DEBUG   [WQtGLWidget(Coronal View)] Painted the first time. 
*DEBUG   [ModuleFactory] Creating new instance of prototype "Data Module". 
*INFO    [ModuleContainer (KernelRootContainer)] Adding module "Data Module" to container. 
*INFO    [ModuleContainer (KernelRootContainer)] Associated module "Data Module" with container. 
*INFO    [Module (Data Module)] Starting module main method. 
*DEBUG   [Data Module] Loading data from "/home/math/MPI-CBS/mr188/mr188_t1_np.nii.gz". 
*DEBUG   [WReaderNIfTI] Load as WDataSetScalar 
*DEBUG   [WDataTexture3D] Texture scaling information for data in [0, 255]: scaling factor=255 
*DEBUG   [WDataTexture3D] Resolution is 160x200x160 
*DEBUG   [Data Module] Loading data done. 
*DEBUG   [WGEColormapping] Registering texture. 
*DEBUG   [ControlPanel] Inserting module Data Module to control panel. 
*DEBUG   [ControlPanel] Activating module Data Module in control panel. 
*DEBUG   [GUI] Auto Display active and Data module added. The proper module will be added. 
*DEBUG   [ModuleFactory] Creating new instance of prototype "Navigation Slices". 
*INFO    [ModuleContainer (KernelRootContainer)] Adding module "Navigation Slices" to container. 
*INFO    [ModuleContainer (KernelRootContainer)] Associated module "Navigation Slices" with container. 
*INFO    [Module (Navigation Slices)] Starting module main method. 
*DEBUG   [ControlPanel] Inserting module Navigation Slices to control panel. 
*DEBUG   [ControlPanel] Activating module Navigation Slices in control panel. 
*DEBUG   [WDataTexture3D] Handling W_DT_UINT8 
*DEBUG   [WDataTexture3D] Texture for scalar char data set. 
*DEBUG   [WGEShader] Reloading vertex shader "WMNavSlices-vertex.glsl" 
*DEBUG   [WGEShader] Reloading fragment shader "WMNavSlices-fragment.glsl" 
*DEBUG   [WGEShader] Reloading geometry shader "WMNavSlices-geometry.glsl" 
*DEBUG   [ModuleFactory] Creating new instance of prototype "Arbitrary Rois". 
*INFO    [ModuleContainer (KernelRootContainer)] Adding module "Data Module" to container. 
*INFO    [ModuleContainer (KernelRootContainer)] Adding module "Data Module" to container not needed. Its already inside. 
*INFO    [ModuleContainer (KernelRootContainer)] Adding module "Arbitrary Rois" to container. 
*INFO    [ModuleContainer (KernelRootContainer)] Associated module "Arbitrary Rois" with container. 
*INFO    [Module (Arbitrary Rois)] Starting module main method. 
*INFO    [ModuleContainer (KernelRootContainer)] Connecting Data Module:out with Arbitrary Rois:in 
*DEBUG   [Data Module] Connected "Data Module:out" to "Arbitrary Rois:in". 
*DEBUG   [ControlPanel] Inserting module Arbitrary Rois to control panel. 
*DEBUG   [ControlPanel] Activating module Arbitrary Rois in control panel. 
*WARNING [ModuleContainer (KernelRootContainer)] Deep removal of modules is not yet implemented. 
*DEBUG   [ModuleContainer (KernelRootContainer)] Removing module "Arbitrary Rois" from container. 
*INFO    [ModuleContainer (KernelRootContainer)] Disconnecting Data Module:out from Arbitrary Rois:in 
*DEBUG   [Data Module] Disconnected "Arbitrary Rois:in" from "Data Module:out". 
walnut: /usr/include/boost/smart_ptr/shared_ptr.hpp:418: T* boost::shared_ptr<  >::operator->() const [with T = const WDataSetScalar]: Zusicherung »px != 0« nicht erfüllt.
zsh: abort      bin/walnut

(from redmine: created on 2011-09-19, closed on 2011-12-12)