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Bug 998097 - Make DeviceStorageUsedSpaceCache use a thread-safe ref count. r=ehsan

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DeviceStorageUsedSpaceCache uses the LazyIdleThread, and the underlying OS
thread can change from time to time, which in turn triggers a not thread safe
assert in the reference counting code.
This commit is contained in:
Dave Hylands 2014-04-22 18:31:04 -07:00
parent e2b8a2d6b0
commit de3fc83b1d
1 changed files with 4 additions and 1 deletions
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5
dom/devicestorage/nsDeviceStorage.h
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@ -121,7 +121,10 @@ private:
struct CacheEntry
{
NS_INLINE_DECL_REFCOUNTING(DeviceStorageUsedSpaceCache::CacheEntry)
// Technically, this doesn't need to be threadsafe, but the implementation
// of the non-thread safe one causes ASSERTS due to the underlying thread
// associated with a LazyIdleThread changing from time to time.
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(DeviceStorageUsedSpaceCache::CacheEntry)
bool mDirty;
nsString mStorageName;