diff options
Diffstat (limited to 'indra/newview/llmeshrepository.cpp')
| -rw-r--r-- | indra/newview/llmeshrepository.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp index d88664860f..d2320b43d9 100644 --- a/indra/newview/llmeshrepository.cpp +++ b/indra/newview/llmeshrepository.cpp @@ -1902,6 +1902,12 @@ EMeshProcessingResult LLMeshRepoThread::lodReceived(const LLVolumeParams& mesh_p { LLMutexLock lock(mMutex); mLoadedQ.push(mesh); + // LLPointer is not thread safe, since we added this pointer into + // threaded list, make sure counter gets decreased inside mutex lock + // and won't affect mLoadedQ processing + volume = NULL; + // might be good idea to turn mesh into pointer to avoid making a copy + mesh.mVolume = NULL; } return MESH_OK; } @@ -2829,12 +2835,12 @@ void LLMeshRepoThread::notifyLoadedMeshes() mMutex->unlock(); break; } - LoadedMesh mesh = mLoadedQ.front(); + LoadedMesh mesh = mLoadedQ.front(); // make sure nothing else owns volume pointer by this point mLoadedQ.pop(); mMutex->unlock(); update_metrics = true; - if (mesh.mVolume && mesh.mVolume->getNumVolumeFaces() > 0) + if (mesh.mVolume->getNumVolumeFaces() > 0) { gMeshRepo.notifyMeshLoaded(mesh.mMeshParams, mesh.mVolume); } |