Bug 1011134
| Summary: | [abrt] pronterface-0.0-32.20130711gitb8f549b.fc18: stltool.py:121:__init__:error: unpack_from requires a buffer of at least 4 bytes | ||||||||||
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| Product: | [Fedora] Fedora | Reporter: | novikovfb | ||||||||
| Component: | printrun | Assignee: | Miro Hrončok <mhroncok> | ||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 18 | CC: | mhroncok, novikovfb | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | i686 | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | abrt_hash:79c1c333f91a5eb60aaed3572f111ea476859220 | ||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2013-11-26 16:04:49 UTC | Type: | --- | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Attachments: |
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Created attachment 801762 [details]
File: backtrace
Created attachment 801763 [details]
File: dso_list
Created attachment 801764 [details]
File: environ
Can you please share the file you've tried to open? Probably i had invalid *.stl file: Once i run export 3d-model as STL, don't wait for the end and try load it. I couldn't repproduce this error. So the only problem is, that incorrect STL kills the app instead of showing a decent error? Should I try fix it? I think, there should be more clear message, than ignoring of the file and emergence of a system error message for sysadmin. If you can do it - please, fix it. |
Version-Release number of selected component: pronterface-0.0-32.20130711gitb8f549b.fc18 Additional info: reporter: libreport-2.1.6 cmdline: /usr/bin/python /usr/bin/pronterface executable: /usr/bin/pronterface kernel: 3.10.11-100.fc18.i686 runlevel: N 5 type: Python uid: 1000 Truncated backtrace: stltool.py:121:__init__:error: unpack_from requires a buffer of at least 4 bytes Traceback (most recent call last): File "/usr/bin/plater.py", line 404, in right self.load_file(event, name) File "/usr/bin/plater.py", line 409, in load_file self.load_stl(event, filename) File "/usr/bin/plater.py", line 449, in load_stl self.load_stl_into_model(name, name) File "/usr/bin/plater.py", line 460, in load_stl_into_model self.models[newname] = stltool.stl(path) File "/usr/lib/python2.7/site-packages/printrun/stltool.py", line 121, in __init__ facetcount = struct.unpack_from("<I", buf, 80) error: unpack_from requires a buffer of at least 4 bytes Local variables in innermost frame: f: <open file u'/home/fedia/Projects/gear1.stl', mode 'rb' at 0xa02ac28> buf: '' self: <printrun.stltool.stl object at 0xa04532c> filename: u'/home/fedia/Projects/gear1.stl' data: '' newdata: ''