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[tor-bugs] #20181 [- Select a component]: PK11_DigestFinal crash OSX



#20181: PK11_DigestFinal crash OSX
-------------------------------------+-------------------------------------
     Reporter:  cypherpunks          |      Owner:
         Type:  defect               |     Status:  new
     Priority:  Medium               |  Milestone:
    Component:  - Select a           |    Version:
  component                          |   Keywords:  tor browser, os x,
     Severity:  Normal               |  pk11_digestfinal, libnss
Actual Points:                       |  Parent ID:
       Points:                       |   Reviewer:
      Sponsor:                       |
-------------------------------------+-------------------------------------
 > The Tor Browser ( 6.0.2 ) keeps on crashing on MAC ox ( 10.11.6 ) i
 can't visit a site for more than 1 minutes before it crashes and have to
 restart

 {{{
 Process:               firefox [33279]
 Path:                  /Applications/TorBrowser.app/Contents/MacOS/firefox
 Identifier:            org.mozilla.tor browser
 Version:               6.0.5 (4500.1.1)
 Code Type:             X86-64 (Native)
 Parent Process:        ??? [1]
 Responsible:           firefox [33279]
 User ID:               501

 Date/Time:             2016-09-17 11:33:20.892 +0300
 OS Version:            Mac OS X 10.11.6 (15G1004)
 Report Version:        11
 Anonymous UUID:        63DB85D8-C0CE-773F-D3B8-862DA5A752F9


 Time Awake Since Boot: 150000 seconds

 System Integrity Protection: enabled

 Crashed Thread:        4  Socket Thread

 Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
 Exception Codes:       EXC_I386_GPFLT
 Exception Note:        EXC_CORPSE_NOTIFY

 Thread 0:: Dispatch queue: com.apple.main-thread
 0   XUL                                 0x00000001021276e7 0x101af7000 +
 6489831

 Thread 1:: Dispatch queue: com.apple.libdispatch-manager
 0   libsystem_kernel.dylib              0x00007fff9b105efa kevent_qos + 10
 1   libdispatch.dylib                   0x00007fff8c846165
 _dispatch_mgr_invoke + 216
 2   libdispatch.dylib                   0x00007fff8c845dcd
 _dispatch_mgr_thread + 52

 Thread 2:: Gecko_IOThread
 0   libsystem_kernel.dylib              0x00007fff9b105eca kevent + 10
 1   XUL                                 0x0000000101dd95bc 0x101af7000 +
 3024316

 Thread 3:: Closing Service
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 4 Crashed:: Socket Thread
 0   libnss3.dylib                       0x00000001018224ad
 PK11_ExitContextMonitor + 14
 1   libnss3.dylib                       0x0000000101823398
 PK11_DigestFinal + 264
 2   XUL                                 0x0000000103a2d0e5 0x101af7000 +
 32727269

 Thread 5:: JS Helper
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 6:: JS Helper
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 7:: JS Helper
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 8:: JS Helper
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 9:: JS Helper
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 10:: JS Helper
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 11:
 0   libsystem_kernel.dylib              0x00007fff9b0fef72 mach_msg_trap +
 10
 1   libsystem_kernel.dylib              0x00007fff9b0fe3b3 mach_msg + 55

 Thread 12:: JS Watchdog
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767

 Thread 13:: Hang Monitor
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 14:: Timer
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1dea3 PR_WaitCondVar
 + 227

 Thread 15:: Cache2 I/O
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 16:
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 17:: Cert Verify
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 18:: RunProcess
 0   libsystem_kernel.dylib              0x00007fff9b105582 __wait4 + 10
 1   XUL                                 0x0000000101b8fa0e 0x101af7000 +
 625166

 Thread 19:: Compositor
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   XUL                                 0x0000000101dc9bd8 0x101af7000 +
 2960344
 3   ???                                 0x8000000000000000 0 +
 9223372036854775808

 Thread 20:: ImageBridgeChild
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   XUL                                 0x0000000101dc9bd8 0x101af7000 +
 2960344
 3   ???                                 0x8000000000000000 0 +
 9223372036854775808

 Thread 21:: ImgDecoder #1
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 22:: ImgDecoder #2
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 23:: ImageIO
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 24:: IPDL Background
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 25:: DOM Worker
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 26:
 0   libsystem_kernel.dylib              0x00007fff9b0fef72 mach_msg_trap +
 10
 1   libsystem_kernel.dylib              0x00007fff9b0fe3b3 mach_msg + 55

 Thread 27:: com.apple.NSEventThread
 0   libsystem_kernel.dylib              0x00007fff9b0fef72 mach_msg_trap +
 10
 1   libsystem_kernel.dylib              0x00007fff9b0fe3b3 mach_msg + 55
 2   com.apple.CoreFoundation            0x00007fff946d51c4
 __CFRunLoopServiceMachPort + 212
 3   com.apple.CoreFoundation            0x00007fff946d468c __CFRunLoopRun
 + 1356
 4   com.apple.CoreFoundation            0x00007fff946d3ed8
 CFRunLoopRunSpecific + 296
 5   com.apple.AppKit                    0x00007fffa088ed95 _NSEventThread
 + 149
 6   libsystem_pthread.dylib             0x00007fff9925b99d _pthread_body +
 131
 7   libsystem_pthread.dylib             0x00007fff9925b91a _pthread_start
 + 168
 8   libsystem_pthread.dylib             0x00007fff99259351 thread_start +
 13

 Thread 28:: mozStorage #1
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 29:: Proxy R~olution
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 30:: URL Classifier
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 31:: mozStorage #2
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 32:: Cache I/O
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 33:: mozStorage #3
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 34:: mozStorage #4
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 35:: localStorage DB
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 36:: mozStorage #5
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 37:: HTML5 Parser
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 38:: GMPThread
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 39:: DOM Worker
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 40:
 0   libsystem_kernel.dylib              0x00007fff9b0fef72 mach_msg_trap +
 10
 1   libsystem_kernel.dylib              0x00007fff9b0fe3b3 mach_msg + 55

 Thread 41:: mozStorage #6
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 42:
 0   libsystem_kernel.dylib              0x00007fff9b1055e2
 __workq_kernreturn + 10
 1   libsystem_pthread.dylib             0x00007fff9925b578
 _pthread_wqthread + 1283
 2   libsystem_pthread.dylib             0x00007fff99259341 start_wqthread
 + 13

 Thread 43:
 0   libsystem_kernel.dylib              0x00007fff9b1055e2
 __workq_kernreturn + 10
 1   libsystem_pthread.dylib             0x00007fff9925b578
 _pthread_wqthread + 1283
 2   libsystem_pthread.dylib             0x00007fff99259341 start_wqthread
 + 13

 Thread 44:: mozStorage #7
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 45:: DOM Worker
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767
 2   libnss3.dylib                       0x0000000101a1debd PR_WaitCondVar
 + 253

 Thread 46:
 0   libsystem_kernel.dylib              0x00007fff9b0fef72 mach_msg_trap +
 10
 1   libsystem_kernel.dylib              0x00007fff9b0fe3b3 mach_msg + 55

 Thread 47:: SSL Cert #34
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767

 Thread 48:
 0   libsystem_kernel.dylib              0x00007fff9b1055e2
 __workq_kernreturn + 10
 1   libsystem_pthread.dylib             0x00007fff9925b578
 _pthread_wqthread + 1283
 2   libsystem_pthread.dylib             0x00007fff99259341 start_wqthread
 + 13

 Thread 49:: StreamTrans #36
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c728
 _pthread_cond_wait + 767

 Thread 50:: CVDisplayLink
 0   libsystem_kernel.dylib              0x00007fff9b104db6 __psynch_cvwait
 + 10
 1   libsystem_pthread.dylib             0x00007fff9925c75e
 _pthread_cond_wait + 821
 2   com.apple.CoreVideo                 0x00007fff97ae20d8
 CVDisplayLink::waitUntil(unsigned long long) + 232
 3   com.apple.CoreVideo                 0x00007fff97ae1ed1
 CVDisplayLink::runIOThread() + 511
 4   com.apple.CoreVideo                 0x00007fff97ae19a9
 startIOThread(void*) + 147
 5   libsystem_pthread.dylib             0x00007fff9925b99d _pthread_body +
 131
 6   libsystem_pthread.dylib             0x00007fff9925b91a _pthread_start
 + 168
 7   libsystem_pthread.dylib             0x00007fff99259351 thread_start +
 13

 Thread 4 crashed with X86 Thread State (64-bit):
   rax: 0xe5e5e5e5e5e5e5e5  rbx: 0x00000000c1f30001  rcx:
 0x0000000000000016  rdx: 0x0000000000000000
   rdi: 0x000000011b1f57f0  rsi: 0x0000000000080000  rbp:
 0x0000700000227910  rsp: 0x0000700000227910
    r8: 0x0000000100501080   r9: 0x000000000000000e  r10:
 0x0000000000000003  r11: 0xffffffff00000000
   r12: 0x0000000000000000  r13: 0x000000011b1f57f0  r14:
 0x0000700000227964  r15: 0x0000700000227970
   rip: 0x00000001018224ad  rfl: 0x0000000000010282  cr2:
 0x0000000110d37004

 Logical CPU:     1
 Error Code:      0x00000000
 Trap Number:     13


 Binary Images:
        0x100000000 -        0x100002ff7 +org.mozilla.tor browser (6.0.5 -
 4500.1.1) <61E08098-8240-3EB0-AAC6-28020A015588>
 /Applications/TorBrowser.app/Contents/MacOS/firefox
        0x100005000 -        0x10001ffff +libmozglue.dylib (1)
 <1459E012-F2D7-3E00-A956-42D672918FC6>
 /Applications/TorBrowser.app/Contents/MacOS/libmozglue.dylib
        0x100057000 -        0x100058fff  libCyrillicConverter.dylib (68)
 <79F5CFEF-92E4-30FE-A650-41F07B6D31B9>
 /System/Library/CoreServices/Encodings/libCyrillicConverter.dylib
        0x100700000 -        0x10070afff +liblgpllibs.dylib (1) <80B7D584
 -849F-3F63-AF4B-BDA465ED524D>
 /Applications/TorBrowser.app/Contents/MacOS/liblgpllibs.dylib
 ...
     0x7fffa14ea000 -     0x7fffa14ebfff  libsystem_blocks.dylib (65)
 <1244D9D5-F6AA-35BB-B307-86851C24B8E5>
 /usr/lib/system/libsystem_blocks.dylib

 External Modification Summary:
   Calls made by other processes targeting this process:
     task_for_pid: 7
     thread_create: 0
     thread_set_state: 0
   Calls made by this process:
     task_for_pid: 0
     thread_create: 0
     thread_set_state: 0
   Calls made by all processes on this machine:
     task_for_pid: 40428
     thread_create: 0
     thread_set_state: 0

 VM Region Summary:
 ReadOnly portion of Libraries: Total=361.2M resident=0K(0%)
 swapped_out_or_unallocated=361.2M(100%)
 Writable regions: Total=750.8M written=0K(0%) resident=0K(0%)
 swapped_out=0K(0%) unallocated=750.8M(100%)

                                 VIRTUAL   REGION
 REGION TYPE                        SIZE    COUNT (non-coalesced)
 ===========                     =======  =======
 Accelerate.framework               256K        2
 Activity Tracing                  2048K        2
 CG backing stores                 3216K        5
 CG image                           204K       10
 CG shared images                   272K        8
 CoreAnimation                       28K        5
 CoreUI image data                 1504K       14
 CoreUI image file                  192K        4
 Dispatch continuations            4096K        2
 IOKit                             7940K        2
 Kernel Alloc Once                    8K        3
 MALLOC                            39.5M       19
 MALLOC guard page                   32K        7
 Memory Tag 242                      12K        2
 OpenCL                              24K        4
 OpenGL GLSL                        256K        4
 Process Corpse Info               2048K        2
 STACK GUARD                       56.2M       52
 Stack                             45.4M       52
 VM_ALLOCATE                      620.3M      874
 __DATA                            51.4M      291
 __GLSLBUILTINS                    2588K        2
 __IMAGE                            528K        2
 __LINKEDIT                        93.2M       19
 __TEXT                           267.9M      294
 __UNICODE                          552K        2
 mapped file                      348.0M       37
 shared memory                     31.3M        8
 ===========                     =======  =======
 TOTAL                              1.5G     1700

 Model: MacBook6,1, BootROM MB61.00C8.B00, 2 processors, Intel Core 2 Duo,
 2,26 GHz, 2 GB, SMC 1.51f53
 Graphics: NVIDIA GeForce 9400M, NVIDIA GeForce 9400M, PCI, 256 MB
 Memory Module: BANK 0/DIMM0, 1 GB, DDR3, 1067 MHz, 0x80CE,
 0x4D34373142323837334548312D4346382020
 Memory Module: BANK 1/DIMM0, 1 GB, DDR3, 1067 MHz, 0x80CE,
 0x4D34373142323837334548312D4346382020
 AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93),
 Broadcom BCM43xx 1.0 (5.106.98.100.24)
 Bluetooth: Version 4.4.6f1 17910, 3 services, 27 devices, 1 incoming
 serial ports
 Network Service: Ethernet, Ethernet, en0
 Serial ATA Device: Hitachi HTS545025B9SA02, 250,06 GB
 Serial ATA Device: HL-DT-ST DVDRW  GS23N
 USB Device: USB 2.0 Bus
 USB Device: Built-in iSight
 USB Device: USB 2.0 Bus
 USB Device: USB Bus
 USB Device: BRCM2070 Hub
 USB Device: Bluetooth USB Host Controller
 USB Device: USB Bus
 USB Device: Apple Internal Keyboard / Trackpad
 Thunderbolt Bus:
 }}}

 Reported on https://tor.stackexchange.com/questions/12207/tor-browser-
 crashes-every-time-on-mac

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/20181>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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