diff options
| -rw-r--r-- | indra/newview/llmeshrepository.cpp | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp index f9461e3132..e42647739f 100644 --- a/indra/newview/llmeshrepository.cpp +++ b/indra/newview/llmeshrepository.cpp @@ -3015,12 +3015,23 @@ void LLMeshHeaderHandler::processData(LLCore::BufferArray * /* body */, S32 /* b } else if (data && data_size > 0) { - // header was successfully retrieved from sim, cache in vfs - LLSD header = gMeshRepo.mThread->mMeshHeader[mesh_id]; + // header was successfully retrieved from sim and parsed, cache in vfs + S32 header_bytes = 0; + LLSD header; - S32 version = header["version"].asInteger(); + gMeshRepo.mThread->mHeaderMutex->lock(); + LLMeshRepoThread::mesh_header_map::iterator iter = gMeshRepo.mThread->mMeshHeader.find(mesh_id); + if (iter != gMeshRepo.mThread->mMeshHeader.end()) + { + header_bytes = (S32)gMeshRepo.mThread->mMeshHeaderSize[mesh_id]; + header = iter->second; + } + gMeshRepo.mThread->mHeaderMutex->unlock(); - if (version <= MAX_MESH_VERSION) + if (header_bytes > 0 + && !header.has("404") + && header.has("version") + && header["version"].asInteger() <= MAX_MESH_VERSION) { std::stringstream str; @@ -3069,6 +3080,17 @@ void LLMeshHeaderHandler::processData(LLCore::BufferArray * /* body */, S32 /* b } } } + else + { + LL_WARNS(LOG_MESH) << "Trying to cache nonexistent mesh, mesh id: " << mesh_id << LL_ENDL; + + // headerReceived() parsed header, but header's data is invalid so none of the LODs will be available + LLMutexLock lock(gMeshRepo.mThread->mMutex); + for (int i(0); i < 4; ++i) + { + gMeshRepo.mThread->mUnavailableQ.push(LLMeshRepoThread::LODRequest(mMeshParams, i)); + } + } } } |