secondlife / secondlife/viewer
BugSplat Crash: SecondLifeViewer!LLVOCache::writeToCache(1776)
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A pull request for this has already been merged.
- #4495 by @akleshchev — merged
bugsplat
team:viewer
- Dominant language
- C++
- Stars
- 299
- Forks
- 146
- Avg merge
- 1d 9h
- Merged PRs (30d)
- 88
Description
BugSplat Crash Group 95847
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Application: Second Life Release
Version: 7.1.12.13550888671
Error Code: c0000005 Access violation
Callstack:
| Function | File |
|---|---|
| SecondLifeViewer!LLVOCache::writeToCache | C:/a/viewer/viewer/indra/newview/llvocache.cpp(1776) |
| SecondLifeViewer!LLViewerRegion::saveObjectCache | C:/a/viewer/viewer/indra/newview/llviewerregion.cpp(827) |
| SecondLifeViewer!LLViewerRegion::~LLViewerRegion | C:/a/viewer/viewer/indra/newview/llviewerregion.cpp(754) |
| SecondLifeViewer!LLViewerRegion::`scalar deleting destructor' | - |
| SecondLifeViewer!LLWorld::removeRegion | C:/a/viewer/viewer/indra/newview/llworld.cpp(306) |
| SecondLifeViewer!process_disable_simulator | C:/a/viewer/viewer/indra/newview/llworld.cpp(1213) |
| SecondLifeViewer!LLMessageTemplate::callHandlerFunc | C:/a/viewer/viewer/indra/llmessage/llmessagetemplate.h(368) |
| SecondLifeViewer!LLTemplateMessageReader::decodeData | C:/a/viewer/viewer/indra/llmessage/lltemplatemessagereader.cpp(712) |
| SecondLifeViewer!LLMessageSystem::checkMessages | C:/a/viewer/viewer/indra/llmessage/message.cpp(686) |
| SecondLifeViewer!LockMessageChecker::checkMessages | C:/a/viewer/viewer/indra/llmessage/message.h(943) |
| SecondLifeViewer!LLMessageSystem::checkAllMessages | C:/a/viewer/viewer/indra/llmessage/message.cpp(3994) |
| SecondLifeViewer!LockMessageChecker::checkAllMessages | C:/a/viewer/viewer/indra/llmessage/message.h(937) |
| SecondLifeViewer!LLAppViewer::idleNetwork | C:/a/viewer/viewer/indra/newview/llappviewer.cpp(5356) |
| SecondLifeViewer!LLAppViewer::idle | C:/a/viewer/viewer/indra/newview/llappviewer.cpp(4834) |
| SecondLifeViewer!LLAppViewer::doFrame | C:/a/viewer/viewer/indra/newview/llappviewer.cpp(1446) |
| SecondLifeViewer!LLAppViewer::frame | C:/a/viewer/viewer/indra/newview/llappviewer.cpp(1313) |
| 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 in indra/newview/llvocache.cpp at line 1776 and trace the call through LLViewerRegion::saveObjectCache in indra/newview/llviewerregion.cpp during region destruction. Use the BugSplat call stack and related paths in llworld.cpp to investigate the access violation. Done means the reported crash no longer occurs when a region is removed and its object cache is saved.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- desktop, game-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100