Closed Bug 1422251 Opened 6 years ago Closed 5 years ago

TB52 Freeze after mail has been sent, with zero cpu (sierra). two imap accounts

Categories

(MailNews Core :: Networking: IMAP, defect)

Unspecified
macOS
defect
Not set
critical

Tracking

(Not tracked)

RESOLVED DUPLICATE of bug 1381485

People

(Reporter: cinymini, Unassigned)

References

(Depends on 1 open bug)

Details

(Keywords: hang, regression)

Attachments

(2 files)

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36

Steps to reproduce:

1. Compose a message.
2. Click send.


Actual results:

Sometimes, the Thunderbird UI will freeze when the message has been sent. The compose window will stay open, but the UI is freezed. Waiting for 10 minutes won’t help. I can’t even exit Thunderbird the regular way but have to kill it.

I know it’s nasty to write that Thunderbird freezes “sometimes”, but what I can say is:

1. Some days it doesn’t happen at all.
2. Some days (like today), it happens on every single email.
3. Emails get sent, and they get stored in the Sent folder, so it must be something in the code happening after that.
4. It’s happening on various recipients, but I can’t identify any in particular that are causing the issue.
5. It’s happening on emails without attachment.
6. It’s happening on plain text emails (I don’t compose HTML emails).
7. It started happening with version 52. I’m on the release channel, and none of the regular updates to 52 have improved on it. Before 52, Thunderbird was running smooth and stable.
8. An update to Mac OS High Sierra didn’t help: Same thing on El Capitan and High Sierra.
9. It’s only happening on an single iMac but on none of my other computers.

I know, I know – all pretty nebulous, but I thought I would file the error nonetheless because it starts bugging me.


Expected results:

No freeze.
It just happened again. Here’s a (hopefully relevant) part of the crash log.

Date/Time:       2017-12-01 11:17:52 +0100
OS Version:      Mac OS X 10.13.1 (Build 17B48)
Architecture:    x86_64h
Report Version:  26

Data Source:     Stackshots

Command:         thunderbird
Path:            /Applications/Thunderbird.app/Contents/MacOS/thunderbird
Identifier:      org.mozilla.thunderbird
Version:         52.5.0 (52.5.0)
Parent:          launchd [1]
PID:             790

Event:           hang
Duration:        1.10s (process was unresponsive for 63 seconds before sampling)
Steps:           11 (100ms sampling interval)

Hardware model:  iMac17,1
Active cpus:     4

Time Awake Since Boot: 9400s

Fan speed:       1205 rpm

--------------------------------------------------
Timeline format: stacks are sorted chronologically
Use -i and -heavy to re-report with count sorting
--------------------------------------------------

Heaviest stack for the main thread of the target process:
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 34944722) [0x10c40a6d2]
  11  -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 3044 (AppKit + 8220268) [0x7fff2d621e6c]
  11  _DPSNextEvent + 2085 (AppKit + 268835) [0x7fff2ce8ca23]
  11  _BlockUntilNextEventMatchingListInModeWithFilter + 64 (HIToolbox + 193364) [0x7fff2eb8f354]
  11  ReceiveNextEventCommon + 613 (HIToolbox + 194006) [0x7fff2eb8f5d6]
  11  RunCurrentEventLoopInMode + 286 (HIToolbox + 194662) [0x7fff2eb8f866]
  11  CFRunLoopRunSpecific + 483 (CoreFoundation + 544675) [0x7fff2f86ffa3]
  11  __CFRunLoopRun + 1293 (CoreFoundation + 546621) [0x7fff2f87073d]
  11  __CFRunLoopDoSources0 + 208 (CoreFoundation + 549568) [0x7fff2f8712c0]
  11  __CFRunLoopDoSource0 + 108 (CoreFoundation + 1430732) [0x7fff2f9484cc]
  11  __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 (CoreFoundation + 669729) [0x7fff2f88e821]
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 34756881) [0x10c3dc911]
  11  -[NSView removeFromSuperview] + 270 (AppKit + 157515) [0x7fff2ce7174b]
  11  -[NSView _setWindow:] + 2356 (AppKit + 147679) [0x7fff2ce6f0df]
  11  -[NSSurface setWindow:] + 53 (AppKit + 2268949) [0x7fff2d074f15]
  11  -[NSSurface _disposeSurface] + 152 (AppKit + 2269868) [0x7fff2d0752ac]
  11  -[NSNotificationCenter postNotificationName:object:userInfo:] + 66 (Foundation + 25719) [0x7fff31905477]
  11  _CFXNotificationPost + 595 (CoreFoundation + 358403) [0x7fff2f842803]
  11  -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1664 (CoreFoundation + 362192) [0x7fff2f8436d0]
  11  ___CFXNotificationPost_block_invoke + 50 (CoreFoundation + 633074) [0x7fff2f8858f2]
  11  _CFXRegistrationPost + 442 (CoreFoundation + 633770) [0x7fff2f885baa]
  11  __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12 (CoreFoundation + 634044) [0x7fff2f885cbc]
  11  CGLClearDrawable + 41 (OpenGL + 27503) [0x7fff39adeb6f]
  11  _pthread_mutex_lock_slow + 253 (libsystem_pthread.dylib + 5457) [0x7fff570da551]
  11  __psynch_mutexwait + 10 (libsystem_kernel.dylib + 114350) [0x7fff56fa1eae]
 *11  psynch_mtxcontinue + 0 (pthread + 31389) [0xffffff7f80f0ba9d] (blocked by pthread mutex owned by thunderbird (Thunderbird) [790] thread 0x304d9)


Process:         thunderbird (Thunderbird) [790]
Path:            /Applications/Thunderbird.app/Contents/MacOS/thunderbird
Architecture:    x86_64
Parent:          launchd [1]
UID:             501
Task size:       935.77 MB
CPU Time:        0.002s
Note:            Unresponsive for 63 seconds before sampling
Note:            1 idle work queue threads omitted

  Thread 0x3041d            DispatchQueue 1           11 samples (1-11)         priority 46 (base 46)
  <thread QoS user interactive (requested user interactive), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 34944722) [0x10c40a6d2] 1-11
    11  -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 3044 (AppKit + 8220268) [0x7fff2d621e6c] 1-11
      11  _DPSNextEvent + 2085 (AppKit + 268835) [0x7fff2ce8ca23] 1-11
        11  _BlockUntilNextEventMatchingListInModeWithFilter + 64 (HIToolbox + 193364) [0x7fff2eb8f354] 1-11
          11  ReceiveNextEventCommon + 613 (HIToolbox + 194006) [0x7fff2eb8f5d6] 1-11
            11  RunCurrentEventLoopInMode + 286 (HIToolbox + 194662) [0x7fff2eb8f866] 1-11
              11  CFRunLoopRunSpecific + 483 (CoreFoundation + 544675) [0x7fff2f86ffa3] 1-11
                11  __CFRunLoopRun + 1293 (CoreFoundation + 546621) [0x7fff2f87073d] 1-11
                  11  __CFRunLoopDoSources0 + 208 (CoreFoundation + 549568) [0x7fff2f8712c0] 1-11
                    11  __CFRunLoopDoSource0 + 108 (CoreFoundation + 1430732) [0x7fff2f9484cc] 1-11
                      11  __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 (CoreFoundation + 669729) [0x7fff2f88e821] 1-11
                        11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 34756881) [0x10c3dc911] 1-11
                          11  -[NSView removeFromSuperview] + 270 (AppKit + 157515) [0x7fff2ce7174b] 1-11
                            11  -[NSView _setWindow:] + 2356 (AppKit + 147679) [0x7fff2ce6f0df] 1-11
                              11  -[NSSurface setWindow:] + 53 (AppKit + 2268949) [0x7fff2d074f15] 1-11
                                11  -[NSSurface _disposeSurface] + 152 (AppKit + 2269868) [0x7fff2d0752ac] 1-11
                                  11  -[NSNotificationCenter postNotificationName:object:userInfo:] + 66 (Foundation + 25719) [0x7fff31905477] 1-11
                                    11  _CFXNotificationPost + 595 (CoreFoundation + 358403) [0x7fff2f842803] 1-11
                                      11  -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1664 (CoreFoundation + 362192) [0x7fff2f8436d0] 1-11
                                        11  ___CFXNotificationPost_block_invoke + 50 (CoreFoundation + 633074) [0x7fff2f8858f2] 1-11
                                          11  _CFXRegistrationPost + 442 (CoreFoundation + 633770) [0x7fff2f885baa] 1-11
                                            11  __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12 (CoreFoundation + 634044) [0x7fff2f885cbc] 1-11
                                              11  CGLClearDrawable + 41 (OpenGL + 27503) [0x7fff39adeb6f] 1-11
                                                11  _pthread_mutex_lock_slow + 253 (libsystem_pthread.dylib + 5457) [0x7fff570da551] 1-11
                                                  11  __psynch_mutexwait + 10 (libsystem_kernel.dylib + 114350) [0x7fff56fa1eae] 1-11
                                                   *11  psynch_mtxcontinue + 0 (pthread + 31389) [0xffffff7f80f0ba9d] (blocked by pthread mutex owned by thunderbird (Thunderbird) [790] thread 0x304d9) 1-11

  Thread 0x30424            11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  thread_start + 13 (libsystem_pthread.dylib + 11357) [0x7fff570dbc5d] 1-11
    11  _pthread_start + 377 (libsystem_pthread.dylib + 13677) [0x7fff570dc56d] 1-11
      11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 45154690) [0x10cdc7182] 1-11
        11  mach_msg_trap + 10 (libsystem_kernel.dylib + 77430) [0x7fff56f98e76] 1-11
         *11  ipc_mqueue_receive_continue + 0 (kernel + 336384) [0xffffff8000252200] 1-11

  Thread 0x3042e            Thread name "Gecko_IOThread"                        11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  <truncated backtrace> 1-11
    11  kevent + 10 (libsystem_kernel.dylib + 118842) [0x7fff56fa303a] 1-11
     *11  ??? (kernel + 5335600) [0xffffff8000716a30] 1-11

  Thread 0x3042f            Thread name "Socket Thread"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  __select + 10 (libsystem_kernel.dylib + 115010) [0x7fff56fa2142] 1-11
   *11  ??? (kernel + 5513616) [0xffffff8000742190] 1-11

  Thread 0x30431            Thread name "JS Watchdog" 11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30432            Thread name "JS Helper"   11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 52913217) [0x10d52d441] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30433            Thread name "JS Helper"   11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 52913217) [0x10d52d441] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30434            Thread name "JS Helper"   11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 52913217) [0x10d52d441] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30435            Thread name "JS Helper"   11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 52913217) [0x10d52d441] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30436            Thread name "JS Helper"   11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 52913217) [0x10d52d441] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30437            Thread name "JS Helper"   11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 52913217) [0x10d52d441] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30438            Thread name "JS Helper"   11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 52913217) [0x10d52d441] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30439            Thread name "JS Helper"   11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 52913217) [0x10d52d441] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x3043a            11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  thread_start + 13 (libsystem_pthread.dylib + 11357) [0x7fff570dbc5d] 1-11
    11  _pthread_start + 377 (libsystem_pthread.dylib + 13677) [0x7fff570dc56d] 1-11
      11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 58919662) [0x10dae7aee] 1-11
        11  mach_msg_trap + 10 (libsystem_kernel.dylib + 77430) [0x7fff56f98e76] 1-11
         *11  ipc_mqueue_receive_continue + 0 (kernel + 336384) [0xffffff8000252200] 1-11

  Thread 0x3043d            Thread name "Hang Monitor"                          11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x3043e            Thread name "Timer"       11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794931) [0x107bb6373] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30443            Thread name "Cache2 I/O"  11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30449            Thread name "DataStorage" 11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x3044a            Thread name "DataStorage" 11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x304cc            Thread name "GMPThread"   11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x304d9            Thread name "Compositor"  11 samples (1-11)         priority 46 (base 46)
  <thread QoS user interactive (requested default, requested override user interactive), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? [0x8000000000000000] 1-11
    11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 8327128) [0x10aaa7fd8] 1-11
      11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
       *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x304da            Thread name "ImgDecoder #1"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x304db            Thread name "ImgDecoder #2"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x304dc            Thread name "ImgDecoder #3"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x304dd            Thread name "ImageIO"     11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x304df            Thread name "IPDL Background"                       11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x304e2            Thread name "com.apple.NSEventThread"               11 samples (1-11)         priority 46 (base 46)     cpu time <0.001s
  <thread QoS user interactive (requested user interactive), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  thread_start + 13 (libsystem_pthread.dylib + 11357) [0x7fff570dbc5d] 1-11
    11  _pthread_start + 377 (libsystem_pthread.dylib + 13677) [0x7fff570dc56d] 1-11
      11  _pthread_body + 340 (libsystem_pthread.dylib + 14017) [0x7fff570dc6c1] 1-11
        11  _NSEventThread + 184 (AppKit + 1569489) [0x7fff2cfca2d1] 1-11
          11  CFRunLoopRunSpecific + 483 (CoreFoundation + 544675) [0x7fff2f86ffa3] 1-11
            11  __CFRunLoopRun + 1783 (CoreFoundation + 547111) [0x7fff2f870927] 1-11
              11  __CFRunLoopServiceMachPort + 341 (CoreFoundation + 550357) [0x7fff2f8715d5] 1-11
                11  mach_msg_trap + 10 (libsystem_kernel.dylib + 77430) [0x7fff56f98e76] 1-11
                 *11  ipc_mqueue_receive_continue + 0 (kernel + 336384) [0xffffff8000252200] 1-11

  Thread 0x304e6            Thread name "DOM Worker"  11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x304ee            11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  thread_start + 13 (libsystem_pthread.dylib + 11357) [0x7fff570dbc5d] 1-11
    11  _pthread_start + 377 (libsystem_pthread.dylib + 13677) [0x7fff570dc56d] 1-11
      11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 58919662) [0x10dae7aee] 1-11
        11  mach_msg_trap + 10 (libsystem_kernel.dylib + 77430) [0x7fff56f98e76] 1-11
         *11  ipc_mqueue_receive_continue + 0 (kernel + 336384) [0xffffff8000252200] 1-11

  Thread 0x304f0            Thread name "mozStorage #1"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30507            Thread name "URL Classifier"                        11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30508            Thread name "ImageBridgeChild"                      11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? [0x8000000000000000] 1-11
    11  ??? (<404E8495-34A5-30B0-AABF-D1F1B2118C82> + 8327128) [0x10aaa7fd8] 1-11
      11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
       *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30525            Thread name "mozStorage #2"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30526            Thread name "Proxy R~olution"                       11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30527            Thread name "DataStorage" 11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30622            11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1796601) [0x107bb69f9] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30632            11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1796601) [0x107bb69f9] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30685            11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1796601) [0x107bb69f9] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x306af            11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1796601) [0x107bb69f9] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x308a0            Thread name "mozStorage #3"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30b25            Thread name "HTML5 Parser"                          11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30b26            Thread name "localStorage DB"                       11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30b43            Thread name "mozStorage #4"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30b45            Thread name "mozStorage #5"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x30fab            Thread name "mozStorage #6"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x325b6            11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1796601) [0x107bb69f9] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x4bba5            Thread name "mozStorage #7"                         11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x687bb            11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1796601) [0x107bb69f9] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0x9df45            Thread name "DNS Res~ver #21"                       11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794931) [0x107bb6373] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0xa0499            Thread name "DNS Res~ver #22"                       11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794931) [0x107bb6373] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0xa4438            Thread name "DOM Worker"  11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0xa5569            Thread name "CVDisplayLink"                         11 samples (1-11)         priority 54 (base 54)     cpu time 0.002s
  <process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  thread_start + 13 (libsystem_pthread.dylib + 11357) [0x7fff570dbc5d] 1-11
    11  _pthread_start + 377 (libsystem_pthread.dylib + 13677) [0x7fff570dc56d] 1-11
      11  _pthread_body + 340 (libsystem_pthread.dylib + 14017) [0x7fff570dc6c1] 1-11
        11  CVDisplayLink::runIOThread() + 500 (CoreVideo + 10536) [0x7fff313fc928] 1-11
          11  CVDisplayLink::waitUntil(unsigned long long) + 237 (CoreVideo + 13175) [0x7fff313fd377] 1-11
            11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
             *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Thread 0xa556a            Thread name "StreamTrans #69"                       11 samples (1-11)         priority 31 (base 31)
  <thread QoS default (requested default), process unclamped, process received importance donation from WindowServer [227], IO tier 0>
  11  ??? (<8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49> + 1794957) [0x107bb638d] 1-11
    11  __psynch_cvwait + 10 (libsystem_kernel.dylib + 114302) [0x7fff56fa1e7e] 1-11
     *11  psynch_cvcontinue + 0 (pthread + 38977) [0xffffff7f80f0d841] 1-11

  Binary Images:
           0x1076bd000 -        0x1076bffff  org.mozilla.thunderbird 52.5.0 (52.5.0) <72803796-FAA6-3309-BB90-538FE74755A4>  /Applications/Thunderbird.app/Contents/MacOS/thunderbird
           0x107a00000 -                ???  ???                                     <8DFDD5ED-EAEC-3973-B831-1B1C6BB90E49>
           0x10a2b7000 -                ???  ???                                     <404E8495-34A5-30B0-AABF-D1F1B2118C82>
        0x7fff2ce4b000 -     0x7fff2dca6fff  com.apple.AppKit 6.9 (1561.10.101)      <AC5C259A-615C-3929-8586-0BC920696AFA>  /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
        0x7fff2eb60000 -     0x7fff2ee64fff  com.apple.HIToolbox 2.1.1 (909.1)       <39EA833C-2FAD-33B9-BB99-7BDCBCE4B08A>  /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox
        0x7fff2f7eb000 -     0x7fff2fc8afff  com.apple.CoreFoundation 6.9 (1445.12)  <C01736CF-D425-316C-A984-C8AF46EAD8CD>  /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
        0x7fff313fa000 -     0x7fff31434fff  com.apple.CoreVideo 1.8 (278.0)         <9C66B618-8582-3731-A0F1-36FDD730FB07>  /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo
        0x7fff318ff000 -     0x7fff31cc2fff  com.apple.Foundation 6.9 (1443.14)      <70D20A4F-74BC-34D6-8451-DF943C5AA42F>  /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
        0x7fff39ad8000 -     0x7fff39ae6fff  com.apple.opengl 16.2.1 (16.2.1)        <66266ABC-2655-337C-AC64-955A16A8FCBB>  /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL
        0x7fff56f86000 -     0x7fff56fabfff  libsystem_kernel.dylib (4570.20.62)     <77865ABA-D9CA-31D5-B484-560660CAB07D>  /usr/lib/system/libsystem_kernel.dylib
        0x7fff570d9000 -     0x7fff570e4fff  libsystem_pthread.dylib (301.20.1)      <8AF70211-A670-3CC7-AE24-EFE9F1C2B1E5>  /usr/lib/system/libsystem_pthread.dylib
   *0xffffff7f80f04000 - 0xffffff7f80f0ffff  com.apple.kec.pthread 1.0 (1)           <573AF44A-8E0B-3246-AB52-346D5363F589>  /System/Library/Extensions/pthread.kext/Contents/MacOS/pthread
   *0xffffff8000200000 - 0xffffff80009fffff  kernel (4570.20.62)                     <4B214D53-883B-3E5F-A115-9FDA17E68BA8>  /System/Library/Kernels/kernel
thanks for the great detail. unfortunately you are not the first to report this type of behavior

bug 1400568, bug 1386701, bug 1381485, bug 1343480 (the last two are sierra users)

Does disabling spotlight help?
Severity: normal → critical
Component: Untriaged → General
Flags: needinfo?(cinymini)
Keywords: hang
Thanks for getting back to me. I searched for similar bugs before submitting my own but didn’t find any, so thanks for the links.

I don’t have enabled spotlight search in Thunderbird, and in fact never had.

I’m almost sure going back to 45 will fix the issue, as I don’t think it’s related to the OS version. I had running 45 on El Capitan without issue, then updated to 52 and the issues started, then updated to High Sierra and they didn’t go away, and then I filed this report here.

I think what Glenn stated in bug 1400568 could actually be true, namely that it’s a race condition. It pretty much smells like it to me, too.

I’m go to switch to 45 now and will get back to here in a couple of days. If I can do anything to help you with this in the meantime, let me know.
Flags: needinfo?(cinymini)
Analysis from a freeze that I had been keeping open for a couple of minutes.
Does it freeze with high CPU, or zero cpu?
Zero CPU.

I can also confirm that I have not had a single freeze/hang with 45 after a day.
After more than a week with 45, no freeze. As stated in my initial report, this error has been introduced by 52 (I’m on the stable branch).
I’ve switched back to 52 at the beginning of the week, and it’s still happening with 52.5.2.

To confirm, Thunderbird freezes with zero CPU. When looking at the process from activities, it’s showing errors. The number of errors is going up by one roughly every second. So every second the error count ticks from 127 to 128 to 129. This continues until I kill the process.
Does it happen if spotlight is disabled per bug 1343480 comment 1?
Flags: needinfo?(cinymini)
Keywords: regression
OS: Unspecified → Mac OS X
Summary: Freeze after mail has been sent → TB52 Freeze after mail has been sent, with zero cpu (sierra)
Yes, Spotlight has been disabled all the time as I don’t use it.
Flags: needinfo?(cinymini)
See Also: → 1381485
cinymini,

Please try Account Setting "Place copy in Sent folder" to a local folder rather than an imap folder.
Does problem go away?
Flags: needinfo?(cinymini)
Component: General → Networking: IMAP
Product: Thunderbird → MailNews Core
Summary: TB52 Freeze after mail has been sent, with zero cpu (sierra) → TB52 Freeze after mail has been sent, with zero cpu (sierra). two imap accounts
Version: 52 Branch → 52
After testing for half a day, it seems like the problem goes away. It usually occurs a couple of times per day, so I would say it’s looking good with no freeze in 4 hours.

I’d like to stress though that on another machine with only a single IMAP account but the same Thunderbird version the issue doesn’t occur. I have several accounts set up on the machine where the freeze occurs, POP and IMAP mixed. The problem also occurs for a particular IMAP account.
Flags: needinfo?(cinymini)
bug 1381485 also has CGLClearDrawable on the stack
Do you using the calendar addon?
Flags: needinfo?(cinymini)
(In reply to cinymini from comment #13)
> After testing for half a day, it seems like the problem goes away. It
> usually occurs a couple of times per day, so I would say it’s looking good
> with no freeze in 4 hours.

And this was based on changing the sent folder to be "local"?
(In reply to Wayne Mery (:wsmwk) from comment #15)
> And this was based on changing the sent folder to be "local"?

Yes. After using this (annoying) setup for over two months now, I can say changing the sent folder to be “local” has made it better but didn’t remove the occasional freeze entirely. Even on my other machine on which I have only a single IMAP account set up in TB, and which used to work without a “freeze after send”, it has occured two or three times since then.
Flags: needinfo?(cinymini)
Depends on: 1381485

In bug 1525001 comment 4 the reporter of this more recent bug states that using beta resolves the issue he reported against TB60.

Can you try the beta from https://www.thunderbird.net/en-US/channel/ and report your results?

Flags: needinfo?(cinymini)

I’m on the beta channel since May 15 and have only had a single crash since then, crash ID bp-50c4fad9-4064-4b63-a01d-7c05b0180621. If that crash didn’t happen I would say it’s solved (but of course the crash could have been caused by something else).

Flags: needinfo?(cinymini)

cinymini and I had an offline chat

(In reply to cinymini from comment #18)

I’m on the beta channel since May 15

That would be beta 67

and have only had a single crash since then, crash ID bp-50c4fad9-4064-4b63-a01d-7c05b0180621.

And we realized that is an old crash - unrelated to this hang bug

Attached file Crash report
It just happend again. Here’s the crash report.
Status: UNCONFIRMED → RESOLVED
Closed: 5 years ago
Resolution: --- → DUPLICATE
See Also: 1381485
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