firebase / firebase/firebase-cpp-sdk

Crash on Android build in Unreal Engine 4.27

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#1,667 コメント 1 件 リアクション 0 件 担当者 0 名 GitHub で見る
needs-triage new type: question
主要言語
C++
スター
326
フォーク
137
平均マージ
3日 9時間
マージ済み PR(30日)
5

説明

### [REQUIRED] Please fill in the following fields:

* Pre-built SDK from the [website](https://firebase.google.com/download/cpp) 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 > const&, TMap >&)+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.

コントリビューションガイド

コントリビューションガイドを開く

調査の方向性

まず、Firebase C++ SDK 11.8.0、Unreal Engine 4.27、App plus Analytics を有効にした状態で Android パッケージを再現し、その後、提供されたスタックトレースにある firebase::analytics::Initialize、FFirebaseFeaturesModule::InitAnalytics、firebase::util::LookupMethodIds 周辺のクラッシュを調査します。Android ビルドがこの初期化クラッシュなしで起動し、関連するログから原因または必要な設定を特定できれば完了です。

索引モデルが issue の本文から書いたものです。

評価

技術スタック
android, cpp, unreal-engine
領域
mobile-dev
issue の種類
バグ
難易度
4/5
見積もり時間
3〜5日
活発さ
停滞
明瞭さ
説明が足りない
初心者へのやさしさ
25/100

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