game crash seems randomly when change scene

hey , i have two scene : levelselect scene , game play scene
in game play scene , when user failure and can replay. i make a UGUI button to reload current scene.
the button code is SceneManager.LoadScene(1) , but sometime crash. not alltime ,seems when i quickly fail the game and press restart button, 3 or maybe 4 times the game crash.
it is not only in android ,in wp81 or unity editor crash too.

i am trouble a week ... thanks any help!!!!

here is the android logcat info : ( is it anyway get more error info ? thank any link,keyword and help.)

F/libc ( 9778): Fatal signal 11 (SIGSEGV) at 0x0000006a (code=1)
I/DEBUG (17085): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG (17085): Build fingerprint: 'Huawei/U9200/hwu9200:4.0.3/HuaweiU9200/C00B110:user/ota-rel-keys,release-keys'
I/DEBUG (17085): pid: 9778, tid: 9793 >>> com.shike89.dl2 <<<
I/DEBUG (17085): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0000006a
I/DEBUG (17085): r0 00000033 r1 0000021b r2 039b53d0 r3 00000000
I/DEBUG (17085): r4 00000033 r5 039b53d0 r6 02f570c8 r7 3f800000
I/DEBUG (17085): r8 5cdc50dc r9 000003e8 10 ffffef20 fp 02333d60
I/DEBUG (17085): ip 00000082 sp 5d197910 lr 5c4d97a4 pc 5be032a0 cpsr 20000010
I/DEBUG (17085): d0 3f0999b03a83126f d1 3f03331d00000000
I/DEBUG (17085): d2 bf03331dc0ec6669 d3 bf0999b040a0666a
I/DEBUG (17085): d4 3c4cc73300000000 d5 3f233348c0ec6669
I/DEBUG (17085): d6 00000000bf03331d d7 3f80000000000000
I/DEBUG (17085): d8 0000000000000000 d9 0000000000000000
I/DEBUG (17085): d10 0000000000000000 d11 0000000000000000
I/DEBUG (17085): d12 0000000000000000 d13 0000000000000000
I/DEBUG (17085): d14 0000000000000000 d15 0000000000000000
I/DEBUG (17085): d16 3f8000003f800000 d17 3f8000003f800000
I/DEBUG (17085): d18 000000003f0999b0 d19 42befff900000000
I/DEBUG (17085): d20 0000000c00000000 d21 0000000000000000
I/DEBUG (17085): d22 423e000000000000 d23 0000000041a80000
I/DEBUG (17085): d24 000000003ccccccd d25 0000000000000000
I/DEBUG (17085): d26 3ccccccd00000000 d27 0000000000000000
I/DEBUG (17085): d28 0000000000000000 d29 000000003f800000
I/DEBUG (17085): d30 4082e145c0e7ae15 d31 3f80000000000000
I/DEBUG (17085): scr 8000009b
I/DEBUG (17085):
I/DEBUG (17085): #00 pc 000fd2a0 /data/data/com.shike89.dl2/lib/libunity.so (_ZNK5Unity10GameObject8IsActiveEv)
I/DEBUG (17085): #01 pc 007d37a0 /data/data/com.shike89.dl2/lib/libunity.so (_ZN2UI14CanvasRenderer17SyncDirtyElementsEv)
I/DEBUG (17085): #02 pc 007d99c0 /data/data/com.shike89.dl2/lib/libunity.so (_ZN2UI13CanvasManager20UpdateDirtyRenderersEPNS_6CanvasE)
I/DEBUG (17085): #03 pc 007d97bc /data/data/com.shike89.dl2/lib/libunity.so (_ZN2UI6Canvas13UpdateBatchesEb)
I/DEBUG (17085):
I/DEBUG (17085): code around pc:
I/DEBUG (17085): 5be03280 e1a00004 e12fff31 e28dd008 e8bd8070 ....1./.....p...
I/DEBUG (17085): 5be03290 00fc1e64 00010bec e92d4010 e1a04000 d........@-..@..
I/DEBUG (17085): 5be032a0 e5d40037 e35000ff 1a000016 e5d40036 7.....P.....6...
I/DEBUG (17085): 5be032b0 e3a0c000 e3500000 15940008 13a01001 ......P.........
I/DEBUG (17085): 5be032c0 11c1ca20 e5c4c037 e5941028 e3510000 ...7...(.....Q.
I/DEBUG (17085):
I/DEBUG (17085): code around lr:
I/DEBUG (17085): 5c4d9784 e3500000 11d418be 13510000 0a0000b3 ..P.......Q.....
I/DEBUG (17085): 5c4d9794 e594001c e3500000 0a000003 ebe4a6bc ......P.........
I/DEBUG (17085): 5c4d97a4 e3500000 1a000002 e1d418be e3110b01 ..P.............
I/DEBUG (17085): 5c4d97b4 08bd8070 e59400b8 e59410c8 e3500000 p.............P.
I/DEBUG (17085): 5c4d97c4 e1a05000 13005001 0a000002 e3510000 .P...P........Q.
I/DEBUG (17085):
I/DEBUG (17085): stack:
I/DEBUG (17085): 5d1978d0 0228fe00 [heap]
I/DEBUG (17085): 5d1978d4 02eed670 [heap]
I/DEBUG (17085): 5d1978d8 0228fe00 [heap]
I/DEBUG (17085): 5d1978dc 5c4da138 /data/data/com.shike89.dl2/lib/libunity.so
I/DEBUG (17085): 5d1978e0 c0ec6669
I/DEBUG (17085): 5d1978e4 bf03331d
I/DEBUG (17085): 5d1978e8 00000000
I/DEBUG (17085): 5d1978ec c0a0666a
I/DEBUG (17085): 5d1978f0 3f0999b0
I/DEBUG (17085): 5d1978f4 00000000
I/DEBUG (17085): 5d1978f8 00000000
I/DEBUG (17085): 5d1978fc 00000000
I/DEBUG (17085): 5d197900 02eed670 [heap]
I/DEBUG (17085): 5d197904 00000001
I/DEBUG (17085): 5d197908 df0027ad
I/DEBUG (17085): 5d19790c 00000000
I/DEBUG (17085): #00 5d197910 03318a40 [heap]
I/DEBUG (17085): 5d197914 5c4d97a4 /data/data/com.shike89.dl2/lib/libunity.so
I/DEBUG (17085): #01 5d197918 02f570c4 [heap]
I/DEBUG (17085): 5d19791c 039b53d0 [heap]
I/DEBUG (17085): 5d197920 02f570c8 [heap]

 

hey ...

 

I have the same crash
when all bundle loaded，then LoadScene，the UI script awake and start is end，the crash occurred。

 

hey do you solve this problem. thanks!