滑动滑条会出现崩溃
Closed this issue · 9 comments
seven332 commented
Nexus 5 cm13 Android 6.0.1
我测了下是 discrete-seekbar 这个库的问题
fython commented
目前还没碰到过，是一点击就出错吗
seven332 commented
这个不好说，有的时候是点一下就崩，有时候是滑动再崩
02-03 19:24:07.083 215-215/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
02-03 19:24:07.083 215-215/? A/DEBUG: Build fingerprint: 'google/hammerhead/hammerhead:6.0.1/MMB29S/2489379:user/release-keys'
02-03 19:24:07.083 215-215/? A/DEBUG: Revision: '0'
02-03 19:24:07.083 215-215/? A/DEBUG: ABI: 'arm'
02-03 19:24:07.084 215-215/? A/DEBUG: pid: 24493, tid: 24535, name: hwuiTask1 >>> info.papdt.blackblub <<<
02-03 19:24:07.084 215-215/? A/DEBUG: signal 7 (SIGBUS), code 1 (BUS_ADRALN), fault addr 0x42e
02-03 19:24:07.105 215-215/? A/DEBUG: r0 00000088 r1 9e6149f0 r2 00000084 r3 00000088
02-03 19:24:07.106 215-215/? A/DEBUG: r4 00000012 r5 00000085 r6 9e61508c r7 9e614d78
02-03 19:24:07.106 215-215/? A/DEBUG: r8 00000011 r9 00000000 sl 9e6150b8 fp 9e614e10
02-03 19:24:07.106 215-215/? A/DEBUG: ip 0000042e sp 9e614708 lr 0000000e pc b5e2a7a2 cpsr 00070030
02-03 19:24:07.117 215-215/? A/DEBUG: backtrace:
02-03 19:24:07.117 215-215/? A/DEBUG: #00 pc 0005a7a2 /system/lib/libhwui.so
02-03 19:24:07.117 215-215/? A/DEBUG: #01 pc 0005b7db /system/lib/libhwui.so
02-03 19:24:07.117 215-215/? A/DEBUG: #02 pc 00055d23 /system/lib/libhwui.so
02-03 19:24:07.118 215-215/? A/DEBUG: #03 pc 0005c935 /system/lib/libhwui.so
02-03 19:24:07.118 215-215/? A/DEBUG: #04 pc 0001fe53 /system/lib/libhwui.so
02-03 19:24:07.118 215-215/? A/DEBUG: #05 pc 00010119 /system/lib/libutils.so (android::Thread::_threadLoop(void*)+112)
02-03 19:24:07.118 215-215/? A/DEBUG: #06 pc 0005f99f /system/lib/libandroid_runtime.so (android::AndroidRuntime::javaThreadShell(void*)+70)
02-03 19:24:07.118 215-215/? A/DEBUG: #07 pc 0003f5d7 /system/lib/libc.so (__pthread_start(void*)+30)
02-03 19:24:07.118 215-215/? A/DEBUG: #08 pc 00019cab /system/lib/libc.so (__start_thread+6)
02-03 19:24:07.682 215-215/? A/DEBUG: Tombstone written to: /data/tombstones/tombstone_02
是 native crash，这个库没用jni，也没用反射，看起来像系统bug，不过不太确定。
fython commented
我的水平一般QAQ，看 Log 只觉得是系统问题，我也是 Cyanogenmod 13（6.0.1），一加手机 1，没有遇到错误。
seven332 commented
真的有 bug，我的 Nexus 9 也崩了。随便滑了几下滑条就崩溃了，也出现了 #1 里说的全黑。而且用的是官方的系统 Android 6.0.1
02-03 22:10:52.825 20442-20476/? A/OpenGLRenderer: Error: Spot pair overflow!!! used 149, total 92
02-03 22:10:52.825 20442-20476/? A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 20476 (hwuiTask1)
02-03 22:10:52.855 20193-20430/? I/Icing: Indexing done E7651BB53D12ED6DFA9A34AD65FC5B0693EF23B4
02-03 22:10:52.856 20193-20430/? I/Icing: Indexing 7FAC78000853A58F8E2C4A4B93E9C5058F4CA691 from com.google.android.gm
02-03 22:10:52.867 1323-2767/? I/ActivityManager: Start proc 20877:com.google.android.gm/u0a69 for content provider com.google.android.gm/.provider.SearchQuery$Provider
02-03 22:10:52.889 162-162/? E/lowmemorykiller: Error opening /proc/18328/oom_score_adj; errno=2
02-03 22:10:52.895 1052-1052/? I/SELinux: SELinux: Loaded file_contexts contexts from /file_contexts.
02-03 22:10:52.906 1052-1052/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
02-03 22:10:52.906 1052-1052/? A/DEBUG: Build fingerprint: 'google/volantis/flounder:6.0.1/MMB29S/2489379:user/release-keys'
02-03 22:10:52.906 1052-1052/? A/DEBUG: Revision: '0'
02-03 22:10:52.906 1052-1052/? A/DEBUG: ABI: 'arm64'
02-03 22:10:52.906 1052-1052/? A/DEBUG: pid: 20442, tid: 20476, name: hwuiTask1 >>> info.papdt.blackblub <<<
02-03 22:10:52.906 1052-1052/? A/DEBUG: signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
02-03 22:10:52.926 1052-1052/? A/DEBUG: Abort message: 'Error: Spot pair overflow!!! used 149, total 92'
02-03 22:10:52.926 1052-1052/? A/DEBUG: x0 0000000000000000 x1 0000000000004ffc x2 0000000000000006 x3 0000000000000000
02-03 22:10:52.926 1052-1052/? A/DEBUG: x4 0000000000000000 x5 0000000000000001 x6 0000000000000000 x7 0000000000000000
02-03 22:10:52.926 1052-1052/? A/DEBUG: x8 0000000000000083 x9 0000000000000040 x10 0000007f9c36e9ac x11 0000007f9c36e9e8
02-03 22:10:52.926 1052-1052/? A/DEBUG: x12 0000007f9c36e8c0 x13 0000000000000030 x14 0000007f9c36ea98 x15 0000000000000000
02-03 22:10:52.926 1052-1052/? A/DEBUG: x16 0000007fb37886a8 x17 0000007fb374baec x18 0000007fb3b0c418 x19 0000007f9c370510
02-03 22:10:52.926 1052-1052/? A/DEBUG: x20 0000007f9c370450 x21 0000000000000000 x22 0000000000000006 x23 0000000000000095
02-03 22:10:52.927 1052-1052/? A/DEBUG: x24 0000000000000013 x25 0000000000000095 x26 000000559ec33420 x27 0000007f9c36f540
02-03 22:10:52.927 1052-1052/? A/DEBUG: x28 0000000000000095 x29 0000007f9c36e950 x30 0000007fb3749288
02-03 22:10:52.927 1052-1052/? A/DEBUG: sp 0000007f9c36e950 pc 0000007fb374baf4 pstate 0000000020000000
02-03 22:10:52.951 1052-1052/? A/DEBUG: backtrace:
02-03 22:10:52.951 1052-1052/? A/DEBUG: #00 pc 000000000006aaf4 /system/lib64/libc.so (tgkill+8)
02-03 22:10:52.951 1052-1052/? A/DEBUG: #01 pc 0000000000068284 /system/lib64/libc.so (pthread_kill+68)
02-03 22:10:52.951 1052-1052/? A/DEBUG: #02 pc 0000000000021278 /system/lib64/libc.so (raise+28)
02-03 22:10:52.951 1052-1052/? A/DEBUG: #03 pc 000000000001ba18 /system/lib64/libc.so (abort+60)
02-03 22:10:52.951 1052-1052/? A/DEBUG: #04 pc 000000000000ceec /system/lib64/libcutils.so (__android_log_assert+236)
02-03 22:10:52.951 1052-1052/? A/DEBUG: #05 pc 000000000006e800 /system/lib64/libhwui.so
02-03 22:10:52.951 1052-1052/? A/DEBUG: #06 pc 00000000000743a4 /system/lib64/libhwui.so
02-03 22:10:52.951 1052-1052/? A/DEBUG: #07 pc 000000080000006f <unknown>
fython commented
这么蛋疼……会不会是有更关键的 Log 没抓到，这里看不懂是什么问题。
（PS：我同学的 Nexus 9 AICP 正常）
seven332 commented
Nexus 9 是昨天崩了两次，今天就没崩过了。
我下了 discrete-seekbar 的源码，跑了下自带的例子，Nexus 9 没有崩过，Nexus 5 一直崩。调了下发现是设置了那个滑条气泡的 elevation 导致的，注释掉 ViewCompat.setElevation(this, elevation); 这段代码就不会崩溃了。
可能是 Android hwui 在绘制阴影方面有 bug。
fython commented
了解，感谢你的指导。
虽然 Elevation 在 Material Design 中不可缺少，但是刚刚留意到这个气泡的阴影显示有问题，去掉这个阴影也无妨。
下个版本我更改一下，话说奇怪的是迄今没有其他人向我反映类似的问题。
seven332 commented
算不上指导，恰好碰到个bug而已。C++的bug行踪诡异很正常。
fython commented
其它机器没有类似的错误，暂时关闭 Issue。