Random Crash on UnityWorker (5.2.2p3)

Hi,

I got this random crash on Android AND iOS. A Sig Fault 11 in UnityWorker

Code (CSharp):

1. 12-04 17:10:23.990 23747 23330 F google-breakpad: M F747D000 00000000 00020000 D8F43A10823086E35780861D1EF9AAF00 linker
2.  
3. 12-04 17:10:23.990 23747 23330 F google-breakpad: -----END BREAKPAD MICRODUMP-----
4.  
5. 12-04 17:10:24.011 23307 23330 W google-breakpad: ### ### ### ### ### ### ### ### ### ### ### ### ###
6.  
7. 12-04 17:10:24.011 23307 23330 W google-breakpad: Chrome build fingerprint:
8.  
9. 12-04 17:10:24.011 23307 23330 W google-breakpad: 1.07.12
10.  
11. 12-04 17:10:24.012 23307 23330 W google-breakpad: 10712
12.  
13. 12-04 17:10:24.012 23307 23330 W google-breakpad: a62ada37-657b-4454-8f33-6399db62ca12
14.  
15. 12-04 17:10:24.012 23307 23330 W google-breakpad: ### ### ### ### ### ### ### ### ### ### ### ### ###
16.  
17. 12-04 17:10:24.013 23307 23330 F libc    : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 23330 (UnityWorker)
18.  
19. 12-04 17:10:24.116   217   217 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
20.  
21. 12-04 17:10:24.116   217   217 F DEBUG   : Build fingerprint: 'google/volantis/flounder:6.0/MRA58K/2256973:user/release-keys'
22.  
23. 12-04 17:10:24.116   217   217 F DEBUG   : Revision: '0'
24.  
25. 12-04 17:10:24.116   217   217 F DEBUG   : ABI: 'arm'
26.  
27. 12-04 17:10:24.116   217   217 F DEBUG   : pid: 23307, tid: 23330, name: UnityWorker  >>> com.plgnd.tropicalwars <<<
28.  
29. 12-04 17:10:24.116   217   217 F DEBUG   : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
30.  
31. 12-04 17:10:24.130   217   217 F DEBUG   :     r0 af6586a4  r1 00000000  r2 00000008  r3 00000008
32.  
33. 12-04 17:10:24.130   217   217 F DEBUG   :     r4 00000000  r5 0000000c  r6 af658694  r7 af658680
34.  
35. 12-04 17:10:24.130   217   217 F DEBUG   :     r8 00000000  r9 00000000  sl 00000000  fp 00000000
36.  
37. 12-04 17:10:24.130   217   217 F DEBUG   :     ip 00000000  sp de632668  lr cd767838  pc e01a8ddc  cpsr 200e0010
38.  
39. 12-04 17:10:24.142   217   217 F DEBUG   :
40.  
41. 12-04 17:10:24.142   217   217 F DEBUG   : backtrace:
42.  
43. 12-04 17:10:24.142   217   217 F DEBUG   :     #00 pc 006ceddc  /data/app/com.plgnd.tropicalwars-2/lib/arm/libunity.so
44.  
45. 12-04 17:10:24.143   217   217 F DEBUG   :     #01 pc 003cd2d8  /data/app/com.plgnd.tropicalwars-2/lib/arm/libunity.so
46.  
47. 12-04 17:10:24.143   217   217 F DEBUG   :     #02 pc 003cd1e4  /data/app/com.plgnd.tropicalwars-2/lib/arm/libunity.so
48.  
49. 12-04 17:10:24.143   217   217 F DEBUG   :     #03 pc 003cd548  /data/app/com.plgnd.tropicalwars-2/lib/arm/libunity.so
50.  
51. 12-04 17:10:24.143   217   217 F DEBUG   :     #04 pc 003cd644  /data/app/com.plgnd.tropicalwars-2/lib/arm/libunity.so
52.  
53. 12-04 17:10:24.143   217   217 F DEBUG   :     #05 pc 003ccc40  /data/app/com.plgnd.tropicalwars-2/lib/arm/libunity.so
54.  
55. 12-04 17:10:24.143   217   217 F DEBUG   :     #06 pc 003ce5c8  /data/app/com.plgnd.tropicalwars-2/lib/arm/libunity.so
56.  
57. 12-04 17:10:24.143   217   217 F DEBUG   :     #07 pc 00041537  /system/lib/libc.so (__pthread_start(void*)+30)
58.  
59. 12-04 17:10:24.143   217   217 F DEBUG   :     #08 pc 0001918b  /system/lib/libc.so (__start_thread+6)
60.  
61. 12-04 17:10:24.502   217   217 F DEBUG   :
62.  
63. 12-04 17:10:24.502   217   217 F DEBUG   : Tombstone written to: /data/tombstones/tombstone_09
64.  
65. 12-04 17:10:24.502   217   217 E DEBUG   : AM write failed: Broken pipe
66.  
67. 12-04 17:10:24.502   603 23748 W ActivityManager:   Force finishing activity com.plgnd.tropicalwars/com.facebook.unity.FBUnityPlayerActivity
68.  
69. 12-04 17:10:24.502   603   619 I BootReceiver: Copying /data/tombstones/tombstone_09 to DropBox (SYSTEM_TOMBSTONE)
70.  
71. 12-04 17:10:24.570   603 23748 E JavaBinder: !!! FAILED BINDER TRANSACTION !!!  (parcel size = 112)
72.  
73. 12-04 17:10:24.572   603 23748 W ActivityManager: Exception thrown during pause
74.  
75. 12-04 17:10:24.572   603 23748 W ActivityManager: android.os.DeadObjectException: Transaction failed on small parcel; remote process probably died
76.  
77. 12-04 17:10:24.572   603 23748 W ActivityManager:     at android.os.BinderProxy.transactNative(Native Method)
78.  
79. 12-04 17:10:24.572   603 23748 W ActivityManager:     at android.os.BinderProxy.transact(Binder.java:503)
80.  
81. 12-04 17:10:24.572   603 23748 W ActivityManager:     at android.app.ApplicationThreadProxy.schedulePauseActivity(ApplicationThreadNative.java:727)
82.  
83. 12-04 17:10:24.572   603 23748 W ActivityManager:     at com.android.server.am.ActivityStack.startPausingLocked(ActivityStack.java:867)
84.  
85. 12-04 17:10:24.572   603 23748 W ActivityManager:     at com.android.server.am.ActivityStack.finishActivityLocked(ActivityStack.java:2907)
86.  
87. 12-04 17:10:24.572   603 23748 W ActivityManager:     at com.android.server.am.ActivityStack.finishTopRunningActivityLocked(ActivityStack.java:2763)
88.  
89. 12-04 17:10:24.572   603 23748 W ActivityManager:     at com.android.server.am.ActivityStackSupervisor.finishTopRunningActivityLocked(ActivityStackSupervisor.java:2755)
90.  
91. 12-04 17:10:24.572   603 23748 W ActivityManager:     at com.android.server.am.ActivityManagerService.handleAppCrashLocked(ActivityManagerService.java:11971)
92.  
93. 12-04 17:10:24.572   603 23748 W ActivityManager:     at com.android.server.am.ActivityManagerService.makeAppCrashingLocked(ActivityManagerService.java:11867)
94.  
95. 12-04 17:10:24.572   603 23748 W ActivityManager:     at com.android.server.am.ActivityManagerService.crashApplication(ActivityManagerService.java:12556)
96.  
97. 12-04 17:10:24.572   603 23748 W ActivityManager:     at com.android.server.am.ActivityManagerService.handleApplicationCrashInner(ActivityManagerService.java:12063)
98.  
99. 12-04 17:10:24.572   603 23748 W ActivityManager:     at com.android.server.am.NativeCrashListener$NativeCrashReporter.run(NativeCrashListener.java:86)
100.  
101. 12-04 17:10:24.574   166   166 E lowmemorykiller: Error writing /proc/23307/oom_score_adj; errno=22
102.  
103. 12-04 17:10:24.596   603   652 W InputDispatcher: channel '16c6e1a com.plgnd.tropicalwars/com.facebook.unity.FBUnityPlayerActivity (server)' ~ Consumer closed input channel or an error occurred.  events=0x9
104.  
105. 12-04 17:10:24.596   603   652 E InputDispatcher: channel '16c6e1a com.plgnd.tropicalwars/com.facebook.unity.FBUnityPlayerActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
106.  
107. 12-04 17:10:24.597   603  1258 I WindowState: WIN DEATH: Window{93364af u0 SurfaceView}
108.  
109. 12-04 17:10:24.602   603  1785 I WindowState: WIN DEATH: Window{16c6e1a u0 com.plgnd.tropicalwars/com.facebook.unity.FBUnityPlayerActivity}
110.  
111. 12-04 17:10:24.602   603  1785 W InputDispatcher: Attempted to unregister already unregistered input channel '16c6e1a com.plgnd.tropicalwars/com.facebook.unity.FBUnityPlayerActivity (server)'
112.  
113. 12-04 17:10:24.653   226   226 I Zygote  : Process 23307 exited due to signal (11)
114.  
115. 12-04 17:10:24.657   603   802 I ActivityManager: Process com.plgnd.tropicalwars (pid 23307) has died
116.  
117. 12-04 17:10:24.669   603   612 I art     : Background partial concurrent mark sweep GC freed 37827(2MB) AllocSpace objects, 10(1144KB) LOS objects, 33% free, 29MB/44MB, paused 1.455ms total 116.328ms

Is something known, or it is new ? Happen "not all the time but enough to notice".

I don't know where I can post an issue about this without asking me a project.

 

Can be related to this : http://forum.unity3d.com/threads/cr...ead-multiplypoint3-tranformuivertices.357173/ ?