LFM Reader seg faults in isStrInList

[pedros007]

UPDATE

to reproduce:

1. Load single LFM file
2. DO NOT click apply
3. Change file list selection to a time series of files
4. Apply
5. deselect all but Density.
6. Apply

Crash will occur almost immediately.

---

I sporadically get a segfault when clicking the [...] button next to the filename list on the vtkLFMReader source. The stack trace (below) suggests a problem somehow with isStrInList. Printing to stdout suggests this happens on the "rho_" variable.

Process:         paraview [84587]
Path:            /Applications/ParaView-4.0.1-Darwin-64bit.app/Contents/MacOS/paraview
Identifier:      ???
Version:         ??? (???)
Code Type:       X86-64 (Native)
Parent Process:  bash [34610]

Date/Time:       2013-08-15 16:46:31.037 -0600
OS Version:      Mac OS X 10.7.5 (11G63b)
Report Version:  9

Interval Since Last Report:          125783 sec
Crashes Since Last Report:           23
Per-App Interval Since Last Report:  3688 sec
Per-App Crashes Since Last Report:   23
Anonymous UUID:                      2271162C-AA0F-4F34-BB1F-72FC163A76BA

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0xffffffffffffffe8

VM Regions Near 0xffffffffffffffe8:
--> shared memory          00007fffffe00000-00007fffffe02000 [    8K] r-x/r-x SM=SHM  


Application Specific Information:
objc[84587]: garbage collection is OFF

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libstdc++.6.dylib               0x00007fff912d48b4 std::string::compare(std::string const&) const + 10
1   libGhostKit.dylib               0x00000001123937dd bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) + 29 (basic_string.h:2153)
2   libGhostKit.dylib               0x0000000112393768 std::_List_const_iterator<std::string> std::__find<std::_List_const_iterator<std::string>, std::string>(std::_List_const_iterator<std::string>, std::_List_const_iterator<std::string>, std::string const&, std::input_iterator_tag) + 72 (stl_algo.h:173)
3   libGhostKit.dylib               0x0000000112388566 std::_List_const_iterator<std::string> std::find<std::_List_const_iterator<std::string>, std::string>(std::_List_const_iterator<std::string>, std::_List_const_iterator<std::string>, std::string const&) + 70 (stl_algo.h:327)
4   libGhostKit.dylib               0x0000000112379897 isStrInList(std::list<std::string, std::allocator<std::string> > const&, std::string const&) + 71 (vtkLFMReader.cxx:50)
5   libGhostKit.dylib               0x000000011237993d hasVariable(std::list<std::string, std::allocator<std::string> > const&, std::string const&) + 29 (vtkLFMReader.cxx:74)
6   libGhostKit.dylib               0x000000011237a71e vtkLFMReader::RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 1886 (vtkLFMReader.cxx:138)
7   libvtkPVVTKExtensionsDefault-pv4.0.1.dylib  0x0000000104505e03 vtkFileSeriesReader::RequestInformationForInput(int, vtkInformation*, vtkInformationVector*) + 371
8   libvtkPVVTKExtensionsDefault-pv4.0.1.dylib  0x0000000104505b24 vtkFileSeriesReader::RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 532
9   libvtkPVVTKExtensionsDefault-pv4.0.1.dylib  0x00000001045055ea vtkFileSeriesReader::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 266
10  libvtkCommonExecutionModel-pv4.0.1.dylib    0x00000001079c996e vtkExecutive::CallAlgorithm(vtkInformation*, int, vtkInformationVector**, vtkInformationVector*) + 78
11  libvtkCommonExecutionModel-pv4.0.1.dylib    0x00000001079dd1b0 vtkStreamingDemandDrivenPipeline::ExecuteInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 48
12  libvtkCommonExecutionModel-pv4.0.1.dylib    0x00000001079c0270 vtkDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 752
13  libvtkCommonExecutionModel-pv4.0.1.dylib    0x00000001079dc6a8 vtkStreamingDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 1480
14  libvtkPVServerImplementationCore-pv4.0.1.dylib  0x0000000104f77a19 vtkSISourceProxy::UpdatePipelineInformation() + 89
15  libvtkPVServerManagerApplication-pv4.0.1.dylib  0x000000010368ca4a vtkSISourceProxyCommand(vtkClientServerInterpreter*, vtkObjectBase*, char const*, vtkClientServerStream const&, vtkClientServerStream&) + 826

[jomu9721]

Also occurs when trying to load more than one file at a time.