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Merge pull request #14354 from SamGondelman/deadlock

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Case 19735: Fix ResourceCache mutex issues
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Sam Gateau 2018-11-07 09:55:41 -08:00 committed by GitHub
commit 5d0be31fe7
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2 changed files with 3 additions and 1 deletions
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2
libraries/networking/src/ResourceCache.cpp
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@ -740,6 +740,8 @@ void Resource::handleReplyFinished() {
setSize(_bytesTotal); setSize(_bytesTotal);
// Make sure we keep the Resource alive here
auto self = _self.lock();
ResourceCache::requestCompleted(_self); ResourceCache::requestCompleted(_self);
auto result = _request->getResult(); auto result = _request->getResult();

2
libraries/networking/src/ResourceCache.h
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@ -62,7 +62,7 @@ static const qint64 MAX_UNUSED_MAX_SIZE = MAXIMUM_CACHE_SIZE;
class ResourceCacheSharedItems : public Dependency { class ResourceCacheSharedItems : public Dependency {
SINGLETON_DEPENDENCY SINGLETON_DEPENDENCY
using Mutex = std::mutex; using Mutex = std::recursive_mutex;
using Lock = std::unique_lock<Mutex>; using Lock = std::unique_lock<Mutex>;
public: public: