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aux/android: More null checks

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Ryan Pavlik 2020-11-12 14:22:21 -06:00 committed by Lubosz Sarnecki
parent f6aff9196a
commit b2f751ae99
1 changed files with 19 additions and 0 deletions
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19
src/xrt/auxiliary/android/android_load_class.cpp
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@ -25,11 +25,30 @@ getAppInfo(std::string const &packageName, jobject application_context)
{ {
try { try {
auto context = Context{application_context}; auto context = Context{application_context};
if (context.isNull()) {
U_LOG_E("getAppInfo: application_context was null");
return {};
}
auto packageManager = auto packageManager =
PackageManager{context.getPackageManager()}; PackageManager{context.getPackageManager()};
if (packageManager.isNull()) {
U_LOG_E(
"getAppInfo: "
"application_context.getPackageManager() returned "
"null");
return {};
}
auto packageInfo = packageManager.getPackageInfo( auto packageInfo = packageManager.getPackageInfo(
packageName, PackageManager::GET_META_DATA | packageName, PackageManager::GET_META_DATA |
PackageManager::GET_SHARED_LIBRARY_FILES); PackageManager::GET_SHARED_LIBRARY_FILES);
if (packageInfo.isNull()) {
U_LOG_E(
"getAppInfo: "
"application_context.getPackageManager()."
"getPackaegInfo() returned null");
return {};
}
return packageInfo.getApplicationInfo(); return packageInfo.getApplicationInfo();
} catch (std::exception const &e) { } catch (std::exception const &e) {
U_LOG_E("Could get App Info: %s", e.what()); U_LOG_E("Could get App Info: %s", e.what());