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Fix crash when adding a NULL object to the cache

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This commit is contained in:
scrawl 2017-10-15 17:01:18 +02:00
parent 4c174ecd12
commit 50d7eb8e54
3 changed files with 12 additions and 4 deletions
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5
components/resource/multiobjectcache.cpp
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@ -51,6 +51,11 @@ namespace Resource
void MultiObjectCache::addEntryToObjectCache(const std::string &filename, osg::Object *object)
{
if (!object)
{
OSG_ALWAYS << " trying to add NULL object to cache for " << filename << std::endl;
return;
}
OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_objectCacheMutex);
_objectCache.insert(std::make_pair(filename, object));
}