Crash on Android build in Unreal Engine 4.27

首先使用 Firebase C++ SDK 11.8.0、Unreal Engine 4.27，并启用 App plus Analytics，复现 Android package，然后检查所提供 stack trace 中 firebase::analytics::Initialize、FFirebaseFeaturesModule::InitAnalytics 和 firebase::util::LookupMethodIds 附近的 crash。完成的标准是 Android build 能够在不发生此初始化 crash 的情况下启动，并且相关日志能够确定原因或所需配置。

[REQUIRED] Please fill in the following fields:

• Pre-built SDK from the website or open-source from this repo: prebuilt from this repo on Release page
• Firebase C++ SDK version: 11.8.0
• Main Firebase Components in concern: App and Analytics
• Other Firebase Components in use: N/A
• Platform you are using the C++ SDK on: Windows with Unreal Engine 4.27, build against Android
• Platform you are targeting: Android

[REQUIRED] Please describe the question here:

I was able to configure, build and run it successfully forWindows (at least enough to open the UE Editor and compile everything) and for iOS.

However, for Android, although the build and packaging were successful, I’m experiencing crashes with the following log:

10-30 03:35:26.449 15366 15366 F DEBUG   :       #01 pc 000000000ee04550  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #02 pc 000000000ee04610  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (firebase::LogMessageWithCallbackV(firebase::LogLevel, char const*, std::__va_list)+188) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #03 pc 000000000ee04994  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (firebase::LogAssert(char const*, ...)+124) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #04 pc 000000000ee17724  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (firebase::util::LookupMethodIds(_JNIEnv*, _jclass*, firebase::util::MethodNameSignature const*, unsigned long, _jmethodID**, char const*)+436) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #05 pc 000000000ee665f4  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (firebase::analytics::Initialize(firebase::App const&)+224) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #06 pc 00000000086faac8  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (FFirebaseFeaturesModule::InitAnalytics()+60) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #07 pc 00000000086fa690  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (FFirebaseFeaturesModule::InitializeFirebaseComponents()+72) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #08 pc 0000000009e3c77c  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (FModuleManager::LoadModuleWithFailureReason(FName, EModuleLoadResult&)+2408) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #09 pc 000000000a098054  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (FModuleDescriptor::LoadModulesForPhase(ELoadingPhase::Type, TArray<FModuleDescriptor, TSizedDefaultAllocator<32> > const&, TMap<FName, EModuleLoadResult, FDefaultSetAllocator, TDefaultMapHashableKeyFuncs<FName, EModuleLoadResult, false> >&)+468) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #10 pc 000000000a0ab1d8  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (FPluginManager::TryLoadModulesForPlugin(FPlugin const&, ELoadingPhase::Type) const+104) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #11 pc 000000000a0ad248  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (FPluginManager::LoadModulesForEnabledPlugins(ELoadingPhase::Type)+1044) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #12 pc 00000000086c4300  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (FEngineLoop::LoadStartupModules()+320) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #13 pc 00000000086c1b08  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (FEngineLoop::PreInitPostStartupScreen(char16_t const*)+9420) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #14 pc 00000000086a5804  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (FEngineLoop::PreInit(int, char16_t**, char16_t const*)+100) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #15 pc 00000000086a5310  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (AndroidMain(android_app*)+3424) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #16 pc 00000000086b50f8  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (android_main+164) (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)
10-30 03:35:26.449 15366 15366 F DEBUG   :       #17 pc 00000000086e45bc  /data/app/~~ZOS4CW4RUmUrOYdsNF0PXw==/REDACTED-z_pBagApFrHqXcfVrb89dw==/lib/arm64/libUE4.so (BuildId: 965c4c49fab773fdc15d34c39aa0e6ebdec27df7)

Could anyone help me investigate this or give me any clues as to what it might be? I currently don’t have any leads on the cause.

Thank you.