secondlife / secondlife/viewer
BugSplat Crash: SecondLifeViewer!LLFace::setGeomIndex(419)
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bugsplat
team:viewer
- Dominant language
- C++
- Stars
- 299
- Forks
- 146
- Avg merge
- 1d 9h
- Merged PRs (30d)
- 88
Description
BugSplat Key Crash 99212
Sample Version:
7.1.13.14174767759
Sample Callstack:
| SecondLifeViewer!LLFace::setGeomIndex | C:/a/viewer/viewer/indra/newview/llface.cpp(419) |
| SecondLifeViewer!LLParticlePartition::getGeometry | C:/a/viewer/viewer/indra/newview/llvopartgroup.cpp(816) |
| SecondLifeViewer!LLParticlePartition::rebuildGeom | C:/a/viewer/viewer/indra/newview/llvopartgroup.cpp(730) |
| SecondLifeViewer!LLSpatialGroup::rebuildGeom | C:/a/viewer/viewer/indra/newview/llspatialpartition.cpp(325) |
| SecondLifeViewer!LLPipeline::rebuildPriorityGroups | C:/a/viewer/viewer/indra/newview/pipeline.cpp(2802) |
| SecondLifeViewer!LLPipeline::postSort | C:/a/viewer/viewer/indra/newview/pipeline.cpp(3569) |
| SecondLifeViewer!display | C:/a/viewer/viewer/indra/newview/llviewerdisplay.cpp(881) |
| SecondLifeViewer!LLAppViewer::doFrame | C:/a/viewer/viewer/indra/newview/llappviewer.cpp(1476) |
| SecondLifeViewer!LLAppViewer::frame | C:/a/viewer/viewer/indra/newview/llappviewer.cpp(1309) |
| SecondLifeViewer!wWinMain | C:/a/viewer/viewer/indra/newview/llappviewerwin32.cpp(506) |
| SecondLifeViewer!invoke_main | D:/a/_work/1/s/src/vctools/crt/vcstartup/src/startup/exe_common.inl(118) |
| SecondLifeViewer!__scrt_common_main_seh | D:/a/_work/1/s/src/vctools/crt/vcstartup/src/startup/exe_common.inl(288) |
| kernel32!BaseThreadInitThunk | |
| ntdll!RtlUserThreadStart |
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start at indra/newview/llface.cpp:419, then trace the particle geometry path through LLParticlePartition::getGeometry and rebuildGeom in indra/newview/llvopartgroup.cpp:816 and :730. Review the surrounding spatial rebuild calls in llspatialpartition.cpp and pipeline.cpp to identify the crash condition. Done means the reported setGeomIndex crash is prevented and the affected rendering path remains functional.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-graphics, game-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100