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Merge pull request from zfox23/MS15681_securityImageProviderCrash

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Fix MS15673: Ensure offscreenUI exists before updating SecurityImageProvider
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John Conklin II 2018-06-08 15:14:32 -07:00 committed by GitHub
commit bc3edbc7fc
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1 changed files with 5 additions and 1 deletions

6
interface/src/commerce/Wallet.cpp
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@ -614,7 +614,11 @@ void Wallet::updateImageProvider() {
SecurityImageProvider* securityImageProvider;
// inform offscreenUI security image provider
QQmlEngine* engine = DependencyManager::get<OffscreenUi>()->getSurfaceContext()->engine();
auto offscreenUI = DependencyManager::get<OffscreenUi>();
if (!offscreenUI) {
return;
}
QQmlEngine* engine = offscreenUI->getSurfaceContext()->engine();
securityImageProvider = reinterpret_cast<SecurityImageProvider*>(engine->imageProvider(SecurityImageProvider::PROVIDER_NAME));
securityImageProvider->setSecurityImage(_securityImage);