问

不使用NDK的genymotion模拟器上的致命信号11(SIGSEGV)代码= 2

kafei 发布于 2023-02-09 18:50

android

express

build

int

我的应用程序不使用NDK.我正在GenyMotion Nexus 7仿真器上测试它,问题很难再现,我仍然没有想出一个正确的方法来重现它.有时候应用程序可以正常运行很长时间,有时它会崩溃并在使用大约30秒后自动重启.

编辑:我不是100%,但它只发生在genymotion模拟器,但不是常规的Android模拟器(我会继续测试).

当我在横向模式下添加对大屏幕的支持时开始出现问题(开始在横向中一次显示两个片段,纵向仅显示1个片段(宽度小于720)).

其中一个片段延迟加载图像(来自内存,磁盘或互联网).

我对这种动态添加和删除片段很新,所以我确信那里可能有一些东西.

无论如何,请帮助我解码这个转储并找出导致崩溃的原因(我会尝试省略我觉得不重要的东西):

12-17 16:52:18.344    1255-1255/? A/libc? Fatal signal 11 (SIGSEGV) at 0x97858094 (code=2), thread 1255 (hiexpressgradle)
12-17 16:52:18.448      121-121/? I/DEBUG? *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
12-17 16:52:18.448      121-121/? I/DEBUG? Build fingerprint: 'generic/vbox86tp/vbox86tp:4.3/JLS36G/eng.buildbot.20131127.101043:userdebug/test-keys'
12-17 16:52:18.448      121-121/? I/DEBUG? Revision: '0'
12-17 16:52:18.448      121-121/? I/DEBUG? pid: 1255, tid: 1255, name: hiexpressgradle  >>> XXX <<<
12-17 16:52:18.448      121-121/? I/DEBUG? signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 97858094
12-17 16:52:18.608      121-121/? I/DEBUG? eax 00000000  ebx b754a6fc  ecx 0000000e  edx 978580a2
12-17 16:52:18.608      121-121/? I/DEBUG? esi 0000000c  edi 00000001
12-17 16:52:18.608      121-121/? I/DEBUG? xcs 00000073  xds 0000007b  xes 0000007b  xfs 00000000  xss 0000007b
12-17 16:52:18.608      121-121/? I/DEBUG? eip b754a6fc  ebp b94985e8  esp bfe29398  flags 00210292
12-17 16:52:18.608      121-121/? E/Corkscrew? unrecognized DW_CFA_* instruction: 0x10
12-17 16:52:18.608      121-121/? I/DEBUG? backtrace:
12-17 16:52:18.608      121-121/? I/DEBUG? #00  pc 0002f6fc  /system/lib/libc.so (memset+140)
12-17 16:52:18.608      121-121/? I/DEBUG? #01  pc 00015c6f  /system/lib/libhwui.so (android::uirenderer::FontRenderer::cacheBitmap(SkGlyph const&, android::uirenderer::CachedGlyphInfo*, unsigned int*, unsigned int*, bool)+511)
12-17 16:52:18.608      121-121/? I/DEBUG? #02  pc 00011aea  /system/lib/libhwui.so (android::uirenderer::Font::precache(SkPaint*, char const*, int)+922)
12-17 16:52:18.608      121-121/? I/DEBUG? #03  pc 0001414e  /system/lib/libhwui.so (android::uirenderer::FontRenderer::precache(SkPaint*, char const*, int, android::uirenderer::Matrix4 const&)+78)
12-17 16:52:18.608      121-121/? I/DEBUG? #04  pc 00024aa6  /system/lib/libhwui.so (android::uirenderer::DrawTextOp::onDefer(android::uirenderer::OpenGLRenderer&, int*, void**)+486)
12-17 16:52:18.608      121-121/? I/DEBUG? stack:
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29358  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe2935c  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29360  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29364  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29368  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe2936c  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29370  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29374  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29378  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe2937c  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29380  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29384  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29388  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe2938c  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29390  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29394  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? #00  bfe29398  b5ba5aac  /system/lib/libhwui.so
12-17 16:52:18.608      121-121/? I/DEBUG? bfe2939c  b5b3ec70  /system/lib/libhwui.so (android::uirenderer::FontRenderer::cacheBitmap(SkGlyph const&, android::uirenderer::CachedGlyphInfo*, unsigned int*, unsigned int*, bool)+512)
12-17 16:52:18.608      121-121/? I/DEBUG? #01  bfe293a0  97858094
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293a4  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293a8  0000000e
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293ac  bfe2940c  [stack]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293b0  b9726ae4  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293b4  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293b8  b934c340  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293bc  b6bff210  /system/lib/libskia.so (SkGlyphCache::findImage(SkGlyph const&)+144)
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293c0  b972f550  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293c4  b934b588  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293c8  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293cc  00000032
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293d0  bfe29410  [stack]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293d4  bfe2940c  [stack]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293d8  97858008
12-17 16:52:18.608      121-121/? I/DEBUG? bfe293dc  b6eb8d48  /system/lib/libskia.so
12-17 16:52:18.608      121-121/? I/DEBUG? ........  ........
12-17 16:52:18.608      121-121/? I/DEBUG? #02  bfe29430  b94985e8  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29434  b9726ae4  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29438  b966b9c8  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe2943c  bfe29470  [stack]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29440  bfe29474  [stack]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29444  00000001
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29448  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe2944c  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29450  3f800000
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29454  00000010
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29458  b966b9c8  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe2945c  b9670dc6  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29460  b94907a4  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29464  b9670e28  [heap]
12-17 16:52:18.608      121-121/? I/DEBUG? bfe29468  3f800026
12-17 16:52:18.608      121-121/? I/DEBUG? bfe2946c  00000000
12-17 16:52:18.608      121-121/? I/DEBUG? ........  ........
12-17 16:52:18.608      121-121/? I/DEBUG? memory map around fault addr 97858094:
12-17 16:52:18.608      121-121/? I/DEBUG? 977fa000-97858000 r-x /dev/ashmem/dalvik-jit-code-cache (deleted)
12-17 16:52:18.608      121-121/? I/DEBUG? 97858000-97859000 r-x
12-17 16:52:18.608      121-121/? I/DEBUG? 97859000-978d9000 rw-

感谢您输入@Simon,经过一些测试后,我开始在Android模拟器上出现错误.但在Android模拟器上,这是一个很好的旧OutOfMemory异常.事实证明,我的drawable管理器(在其中一个片段上)有一个巨大的内存泄漏,它会使一个带有drawable的HashMap膨胀.当我实现两个窗格布局时,它只会成为一个问题,因为DrawableManager将始终保留在内存中(因为即使我切换类别,也不会重新创建保存管理器的类别选择片段).

编辑:即使我已经解决了我的内存泄漏,我的genymotion模拟器仍然与相同的SIGSEGV崩溃,所以我想这个问题仍然是开放的.

2 个回答

测试解决方案的工作:

最明显地提到这些许可:

 <application        
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/CustomTheme"
        android:allowBackup="true"           
        android:vmSafeMode="true"       
        android:allowClearUserData="true"
        android:hardwareAccelerated="true" >

2023-02-09 18:54 回答

噯嘅坟墓_996

我也遇到了这个问题,特别是GenyMotion上的4.3图像.我切换到4.2.2图像,不再经历崩溃.

2023-02-09 18:54 回答

秋凉凉_e1998

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