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应用程序因本机代码崩溃

.so crashlytics java-native-interface android-ndk android

Om Infowave Developers · 技术社区 · 7 年前

Crashed: .onlineradioapp|
0  gralloc.rk30board.so           0xb4a2d616 bool art::interpreter::DoCall<false, true>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
1  gralloc.rk30board.so           0xb4a315c9 (Missing)
2  gralloc.rk30board.so           0xb48e2465 art::JValue art::interpreter::ExecuteGotoImpl<true, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
3  gralloc.rk30board.so           0xb4a1349d artInterpreterToInterpreterBridge
4  gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
5  gralloc.rk30board.so           0xb48f2fef art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
6  gralloc.rk30board.so           0xb4a133dd artInterpreterToInterpreterBridge
7  gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
8  gralloc.rk30board.so           0xb48f2c1b art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
9  gralloc.rk30board.so           0xb4a133dd artInterpreterToInterpreterBridge
10 gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
11 gralloc.rk30board.so           0xb4a30de9 (Missing)
12 gralloc.rk30board.so           0xb48f308b art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
13 gralloc.rk30board.so           0xb4a133dd artInterpreterToInterpreterBridge
14 gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
15 gralloc.rk30board.so           0xb48f2c1b art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
16 gralloc.rk30board.so           0xb4a133dd artInterpreterToInterpreterBridge
17 gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
18 gralloc.rk30board.so           0xb48f2c1b art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
19 gralloc.rk30board.so           0xb4a133dd artInterpreterToInterpreterBridge
20 gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
21 gralloc.rk30board.so           0xb48f2c1b art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
22 gralloc.rk30board.so           0xb4a133dd artInterpreterToInterpreterBridge
23 gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
24 gralloc.rk30board.so           0xb48f2c1b art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
25 gralloc.rk30board.so           0xb4a133dd artInterpreterToInterpreterBridge
26 gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
27 gralloc.rk30board.so           0xb48f2c1b art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
28 gralloc.rk30board.so           0xb4a133dd artInterpreterToInterpreterBridge
29 gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
30 gralloc.rk30board.so           0xb48f2c1b art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
31 gralloc.rk30board.so           0xb4a133dd artInterpreterToInterpreterBridge
32 gralloc.rk30board.so           0xb4a2d031 bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)
33 gralloc.rk30board.so           0xb4a30de9 (Missing)
34 gralloc.rk30board.so           0xb48f308b art::JValue art::interpreter::ExecuteGotoImpl<false, false>(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame&, art::JValue)
35 gralloc.rk30board.so           0xb4a131b5 art::interpreter::EnterInterpreterFromEntryPoint(art::Thread*, art::DexFile::CodeItem const*, art::ShadowFrame*)
36 gralloc.rk30board.so           0xb4c1973b artQuickToInterpreterBridge
37 gralloc.rk30board.so           0xb491d003 (Missing)
38 boot.oat                       0x73b4e2bb (Missing)

我已经看到了许多事故报告 Fabric 有了上面的日志,有没有办法理解它并找到解决方案?我已经在许多设备上进行了测试,但我无法生成上述日志。上有大约300份碰撞报告 Fabric console 7天内。我刚刚启用 CrashlyticsNdk() 谁能帮我确定这个问题吗。

非常感谢。

2 回复 | 直到 7 年前

Om Infowave Developers 7 年前

经过长时间的调试,我在这里回答了自己的问题,我在JNI代码中发现了一个bug

旧代码

char signToken[endingNumber - startingNumber];
    int at = 0;
    for (int i = startingNumber; i < endingNumber; i++) {
        signToken[at] = cstr[i];
        at++;
    }
    signToken[at] = '\0';

新代码

 char signToken[endingNumber - startingNumber + 1];
    int at = 0;
    for (int i = startingNumber; i < endingNumber; i++) {
        signToken[at] = cstr[i];
        at++;
    }
    signToken[at] = '\0';

这是一个简单的子字符串登录,其中字符串大小等于字符串的长度,但它是字符串的长度+1。在将大小更新为N+1后,我解决了我的问题。

Mohammad irshad sheikh 7 年前

我认为你有一个旧版本或有问题的文件gralloc。RK30板。所以你需要更新它。尝试 This 希望这对您有所帮助。:)