FreeCADView Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000705 | File formats | public | 2012-05-15 18:34 | 2012-05-16 18:53 | |
| Reporter | tetaberta | Assigned To | |||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | closed | Resolution | no change required | ||
| Summary | 0000705: Export to STEP crashes free-cad | ||||
| Description | Steps to reproduce: - create any 3D geometry e. g. box in Part workbench - File->Export-> STEP filetype - FreeCAD crashes with "Illegal storage access..." Tested on 2 machines running Ubuntu 12.04 and freecad from daily builds ppa: 0.13-git201205142018~precise1 This works fine with older version from repository (0.12R5382) | ||||
| Tags | No tags attached. | ||||
| FreeCAD Information | |||||
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I tried here (latest git version) and all works for me... |
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Hmm, strange... Thanks for looking into this. Maybe it is a problem with some external libraries? Both my systems have some history of distribution upgrades. Running FreeCAD in gdb shows: Program received signal SIGSEGV, Segmentation fault. 0x00007fff5e95efed in CDF_Session::LoadDriver() () from /usr/lib/libTKCDF-6.5.0.so the libTKCDF is from libopencascade-ocaf-lite-6.5.0. I remember reading somewhere, that FreeCAD should be compiled against liboce-*. Could this be the problem? |
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Could you attach here a freecad file that causes the crash? Just to make sure. Normally until now there is no problem in using either OCC or OCE, it doesn't make difference... |
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2012-05-16 11:00
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Sure, the file in attachment causes the crash |
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I tried the same thing on a clean install of ubuntu in virtualbox and there it works... I found out, that I have both versions of opencascade installed - liboce-* and libopencascade-* packages. Removing the liboce-* solved the problem, so it seems that these cannot be installed at the same time. I installed liboce because of netgen, which was otherwise complaining about: could not open: FWOSPlugin ; reason: libFWOSPlugin.so: cannot open shared object file: No such file or directory on startup. But it seems to work without it. So I would consider this solved. |
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Okay, glad you had it work. Besides, your little adventure answers a question we had here (if OCC and OCE can coexist) so it wasn't unuseful. http://forum.freecadweb.org/viewtopic.php?f=8&t=2517&p=19271 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-05-15 18:34 | tetaberta | New Issue | |
| 2012-05-15 21:25 | yorik | Note Added: 0002047 | |
| 2012-05-16 04:25 | tetaberta | Note Added: 0002049 | |
| 2012-05-16 10:51 | yorik | Note Added: 0002050 | |
| 2012-05-16 11:00 | tetaberta | File Added: fctest.fcstd | |
| 2012-05-16 11:04 | tetaberta | Note Added: 0002051 | |
| 2012-05-16 18:25 | tetaberta | Note Added: 0002053 | |
| 2012-05-16 18:53 | yorik | Note Added: 0002054 | |
| 2012-05-16 18:53 | yorik | Status | new => closed |
| 2012-05-16 18:53 | yorik | Resolution | open => no change required |
