<div dir="ltr"><div>My linux builds (Fedora and Ubuntu) have started crashing after recent checkins. My MAc builds and runs fine.<br><br><br></div><div>The executables crash on exit. Looks like this->Internal is NULL.<br>
<br></div><div>For example when I run Cone,<br>Program received signal SIGSEGV, Segmentation fault.<br>0x011671b8 in vtkAtomicInt32::Increment (this=0x12b1a30)<br>    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/Sequential/vtkAtomicInt32.cxx:49<br>
49        this->Internal->AtomicInt32CritSec);<br>Missing separate debuginfos, use: debuginfo-install python-libs-2.6.4-27.fc13.i686<br>(gdb) list<br>44    <br>45    int vtkAtomicInt32::Increment()<br>46    {<br>47      return vtkAtomicInt32Increment(<br>
48        &this->Internal->Value,<br>49        this->Internal->AtomicInt32CritSec);<br>50    <br>51    }<br>52    <br>53    int vtkAtomicInt32::Add(int val)<br>(gdb) print this<br>$1 = (vtkAtomicInt32 * const) 0x12b1a30<br>
(gdb) print this->Internal<br>$2 = (vtkAtomicInt32Internal *) 0x0<br>(gdb) <br><br></div><div>Here is the traceback:<br>#0  0x011671b8 in vtkAtomicInt32::Increment (this=0x12b1a30)<br>    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/Sequential/vtkAtomicInt32.cxx:49<br>
#1  0x0112e899 in vtkTimeStamp::Modified (this=0x805c234)<br>    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkTimeStamp.cxx:51<br>#2  0x010afdfa in vtkObject::Modified (this=0x805c220)<br>    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkObject.cxx:854<br>
#3  0x00ffa2ab in vtkCollection::RemoveAllItems (this=0x805c220)<br>    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkCollection.cxx:197<br>#4  0x00ff9ec9 in vtkCollection::~vtkCollection (this=0x805c220, <br>    __in_chrg=<value optimized out>)<br>
    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkCollection.cxx:39<br>#5  0x010b23cb in vtkObjectFactoryCollection::~vtkObjectFactoryCollection (<br>    this=0x805c220, __in_chrg=<value optimized out>)<br>
    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkObjectFactoryCollection.h:61<br>#6  0x010b2403 in vtkObjectFactoryCollection::~vtkObjectFactoryCollection (<br>    this=0x805c220, __in_chrg=<value optimized out>)<br>
    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkObjectFactoryCollection.h:61<br>#7  0x010addc6 in vtkObjectBase::UnRegisterInternal (this=0x805c220, check=1)<br>    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkObjectBase.cxx:232<br>
#8  0x010b04ee in vtkObject::UnRegisterInternal (this=0x805c220, o=0x0, check=<br>    1) at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkObject.cxx:904<br>#9  0x00ffa5d9 in vtkCollection::UnRegister (this=0x805c220, o=0x0)<br>
    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkCollection.cxx:349<br>#10 0x010ada04 in vtkObjectBase::Delete (this=0x805c220)<br>    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkObjectBase.cxx:134<br>
#11 0x010b3807 in vtkObjectFactory::UnRegisterAllFactories ()<br>    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkObjectFactory.cxx:444<br>#12 0x010b45e9 in vtkCleanUpObjectFactory::~vtkCleanUpObjectFactory (this=<br>
    0x12b15fe, __in_chrg=<value optimized out>)<br>    at /home/lorensen/ProjectsGIT/VTKGerrit/Common/Core/vtkObjectFactory.cxx:40<br>#13 0x006ff618 in __cxa_finalize (d=0x1295678) at cxa_finalize.c:56<br>#14 0x00ee0fa5 in __do_global_dtors_aux ()<br>
   from /home/lorensen/ProjectsGIT/VTKGerrit-linux/lib/libvtkCommonCore-6.1.so.1<br>#15 0x01177490 in _fini ()<br>   from /home/lorensen/ProjectsGIT/VTKGerrit-linux/lib/libvtkCommonCore-6.1.so.1<br>#16 0x006be3c5 in _dl_fini () at dl-fini.c:248<br>
#17 0x006ff29f in __run_exit_handlers (status=0) at exit.c:78<br>#18 exit (status=0) at exit.c:100<br>#19 0x006e7cce in __libc_start_main (main=0x8049c40 <main()>, argc=1, ubp_av=<br>    0xbffff264, init=0x8049be0 <__libc_csu_init>, fini=<br>
    0x8049bd0 <__libc_csu_fini>, rtld_fini=0x6be220 <_dl_fini>, stack_end=<br>    0xbffff25c) at libc-start.c:258<br>#20 0x08049b31 in _start ()<br><br></div><div><div><br>-- <br>Unpaid intern in BillsBasement at noware dot com<br>

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