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Add check for null shaders when releasing OpenGL objects

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This commit is contained in:
AnyOldName3 2017-11-24 22:43:40 +00:00
parent 4612597877
commit 974e4d5299
1 changed files with 4 additions and 1 deletions
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3
components/shader/shadermanager.cpp
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@ -347,7 +347,10 @@ namespace Shader
{ {
OpenThreads::ScopedLock<OpenThreads::Mutex> lock(mMutex); OpenThreads::ScopedLock<OpenThreads::Mutex> lock(mMutex);
for (auto shader : mShaders) for (auto shader : mShaders)
{
if (shader.second != nullptr)
shader.second->releaseGLObjects(state); shader.second->releaseGLObjects(state);
}
for (auto program : mPrograms) for (auto program : mPrograms)
program.second->releaseGLObjects(state); program.second->releaseGLObjects(state);
} }