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| author | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2020-11-13 13:59:36 +0000 |
|---|---|---|
| committer | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2020-11-13 13:59:36 +0000 |
| commit | e3de5de3c1374de3829e21d67bc93cfcf9eea848 (patch) | |
| tree | 8236679e2324f02bd0e2f204ea93fce5baef1e45 /indra/newview/lltexturefetch.cpp | |
| parent | c79e648aac9bb32cc1d49d39973b5e96f25828f0 (diff) | |
| parent | 04c473ab46041133ea6a87dbe0d43e662472adf5 (diff) | |
Merge remote-tracking branch 'origin/master' into DRTVWR-517
Diffstat (limited to 'indra/newview/lltexturefetch.cpp')
| -rw-r--r-- | indra/newview/lltexturefetch.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp index fe058024f6..f64db7beb5 100644 --- a/indra/newview/lltexturefetch.cpp +++ b/indra/newview/lltexturefetch.cpp @@ -1977,6 +1977,11 @@ bool LLTextureFetchWorker::doWork(S32 param) setState(WAIT_ON_WRITE); ++mCacheWriteCount; CacheWriteResponder* responder = new CacheWriteResponder(mFetcher, mID); + // This call might be under work mutex, but mRawImage is not nessesary safe here. + // If something retrieves it via getRequestFinished() and modifies, image won't + // be protected by work mutex and won't be safe to use here nor in cache worker. + // So make sure users of getRequestFinished() does not attempt to modify image while + // fetcher is working mCacheWriteHandle = mFetcher->mTextureCache->writeToCache(mID, cache_priority, mFormattedImage->getData(), datasize, mFileSize, mRawImage, mDecodedDiscard, responder); |