diff options
Diffstat (limited to 'src/plugins/renderers/rhi/renderer/renderer.cpp')
| -rw-r--r-- | src/plugins/renderers/rhi/renderer/renderer.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/renderers/rhi/renderer/renderer.cpp b/src/plugins/renderers/rhi/renderer/renderer.cpp index 072e8e342..5e46c42bc 100644 --- a/src/plugins/renderers/rhi/renderer/renderer.cpp +++ b/src/plugins/renderers/rhi/renderer/renderer.cpp @@ -1528,6 +1528,9 @@ void Renderer::sendShaderChangesToFrontend(Qt3DCore::QAspectManager *manager) const std::vector<HShader> &activeShaders = m_nodesManager->shaderManager()->activeHandles(); for (const HShader &handle : activeShaders) { Shader *s = m_nodesManager->shaderManager()->data(handle); + if (!s) + continue; + if (s->requiresFrontendSync()) { QShaderProgram *frontend = static_cast<decltype(frontend)>(manager->lookupNode(s->peerId())); @@ -1545,6 +1548,9 @@ void Renderer::sendShaderChangesToFrontend(Qt3DCore::QAspectManager *manager) for (const ShaderBuilderUpdate &update : m_shaderBuilderUpdates) { QShaderProgramBuilder *builder = static_cast<decltype(builder)>(manager->lookupNode(update.builderId)); + if (!builder) + continue; + QShaderProgramBuilderPrivate *dBuilder = static_cast<decltype(dBuilder)>(QNodePrivate::get(builder)); dBuilder->setShaderCode(update.shaderCode, update.shaderType); |