[Bug] VC 10555333 JNI-crashed 2/PT1M.

先从提供的 native backtrace 和链接的 LinkedIn 线程开始，然后在运行 Android 15 的 Fairphone FP5 上复现版本 6.6.0。追踪负责 SIGABRT 的 JNI/native 组件；当崩溃原因得到确认，并且不再在报告的环境中发生时，即表示完成。

2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: Build fingerprint: 'Fairphone/FP5/FP5:15/AQ3A.240912.001/VT2M:user/release-keys'
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: Revision: '0'
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: ABI: 'arm64'
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: Timestamp: 2026-03-23 06:04:39.118539671+0000
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: Process uptime: 1229s
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: Cmdline: io.keybase.ossifrage
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: pid: 5002, tid: 5002, name: ybase.ossifrage  >>> io.keybase.ossifrage <<<
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: uid: 10353
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:     x0  0000000000000000  x1  000000000000138a  x2  0000000000000006  x3  0000000000000008
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:     x4  0000000000000001  x5  0000000000000001  x6  0000000000000000  x7  0000000000000000
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:     x8  0000000000000083  x9  0000000000011670  x10 000000000000000e  x11 0000007417cf2e70
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:     x12 0000000000000003  x13 0000000000000000  x14 0000000000000017  x15 00000000ffffffa5
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:     x16 0000007ffdb273a0  x17 0000007ffe322840  x18 00000077681d8000  x19 000000000000138a
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:     x20 0000007ffe3226f0  x21 000000400007f008  x22 b4000075630f8110  x23 0000000000000007
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:     x24 0000000000000007  x25 0000007ffe323050  x26 0000000000000000  x27 0000000000000010
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:     x28 000000400019c1c0  x29 0000004000087c18
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:     lr  0000007415c7878c  sp  0000004000087c20  pc  0000007415ca0308  pst 0000000080001000
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: 1 total frames
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG: backtrace:
2026-03-23 06:04:39.669 10353 12118 12118 io.keybase.ossifrage DEBUG:       #00 pc 0000000000c82308  /data/app/~~cd7SuVO1eg89Xgg5_3gBXQ==/io.keybase.ossifrage-1J15CxonNjU0nlIi_UBpvQ==/split_config.arm64_v8a.apk (offset 0xa58000) (BuildId: f8d4a42834ebf8ba4e01e0e3d0c9e96ca2838883)

^1

My Environment

• Hardware

  1. #!/usr/bin/env pwsh
     $Object = [Ordered]@{}
     @(
     	'ro.product.brand'
     	'ro.build.product'
     ) | ForEach-Object {
     	$Value = (adb shell "getprop $_").Trim()
     	If ($Value) {
     		$Int64 = 0L
     		$Object[$_] =
     			If ([Long]::TryParse($Value, [Ref]$Int64)) {
     				$Int64
     			} Else {
     				$Value
     			}
     	}
     }
     $Object |
     	ConvertTo-Json -Compress |
     	yq -P
     

  2. ro.product.brand: Fairphone
     ro.build.product: FP5
     

• OS

  1. #!/usr/bin/env pwsh
     $Object = [Ordered]@{}
     @(
     	'ro.build.display.id'
     	'ro.build.version.sdk'
     ) | ForEach-Object {
     	$Value = (adb shell "getprop $_").Trim()
     	If ($Value) {
     		$Int64 = 0L
     		$Object[$_] =
     			If ([Long]::TryParse($Value, [Ref]$Int64)) {
     				$Int64
     			} Else {
     				$Value
     			}
     	}
     }
     $Object |
     	ConvertTo-Json -Compress |
     	yq -P
     

  2. ro.build.display.id: FP5.VT2M.C.084.20260128
     ro.build.version.sdk: 35
     

• Keybase

  1. #!/usr/bin/env pwsh
     $Package = 'dev.imranr.obtainium'
     $DumpSys = adb shell "dumpsys package $Package"
     $Object = [Ordered]@{}
     @{
     	versionCode = 'versionCode=(\d+)'
     	versionName = 'versionName=([^\s]+)'
     }.GetEnumerator() | ForEach-Object {
     	$Match = [RegEx]::Match(
     		$DumpSys,
     		$_.Value,
     		[System.Text.RegularExpressions.RegexOptions]::Multiline
     	)
     	If ($Match.Success) {
     		$Value = $Match.Groups[1].Value
     		$Int64 = 0L
     		$Object[$_.Key] =
     			If ([Long]::TryParse($Value, [Ref]$Int64)) {
     				$Int64
     			} Else {
     				$Value
     			}
     	}
     }
     $Object.installer = (
     	adb shell 'pm list packages -i' |
     		Select-String "^package:$([RegEx]::Escape($Package)) " |
     		ForEach-Object {
     			$_ -replace '^.*installer='
     		}
     )
     $Object |
     	ConvertTo-JSON -Compress |
     	yq -P
     

  2. versionCode: 10555333
     versionName: 6.6.0
     installer: com.android.vending
     

Additional numbers
The number 345567