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Firefox will not run under Mojave in my profile. I did a clean install of Mojave, updated to 10.14.1 and Firefox is the only application to not run

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Firefox will not run under Mojave in my profile. I did a clean install of Mojave, updated to 10.14.1 and Firefox is the only application to not run...it simply eats up all available memory until the OSX requires me to force quit.

I tried installing it under a test user account and it works fine.

There is something in my profile that is stopping this from working!

Please help...Safari and Chrome are driving me nuts!

Here's the force quit crash report: Date/Time: 2018-11-13 16:21:42 -0800 End time: 2018-11-13 16:21:44 -0800 OS Version: Mac OS X 10.14.1 (Build 18B75) Architecture: x86_64 Report Version: 27

Data Source: Stackshots Shared Cache: 0xd290000 EA01A40B-5FB9-30B5-A598-43A81A383380 Shared Cache: 0 CD2BFC63-974D-3A74-AA34-631709108D01

Command: firefox Path: /Applications/Firefox.app/Contents/MacOS/firefox Identifier: org.mozilla.firefox Version: 63.0.1 (6318.10.30) Parent: launchd [1] PID: 449

Event: hang Duration: 1.79s (process was unresponsive for 10 seconds before sampling) Steps: 18 (100ms sampling interval)

Hardware model: MacBookAir5,1 Active cpus: 4

Time Awake Since Boot: 82s

Fan speed: 2155 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:

 5  PL_ArenaAllocate + 140 (libnss3.dylib + 1957196) [0x1040ddd4c]
*3  ??? (kernel + 1723280) [0xffffff80003a4b90]


Process: firefox [449] UUID: B67A5272-781B-3D30-B742-1F619BB664A1 Path: /Applications/Firefox.app/Contents/MacOS/firefox Architecture: x86_64 Parent: launchd [1] UID: 501 Footprint: 3421.99 MB -> 3739.43 MB (+317.44 MB) Start time: 2018-11-13 16:21:42 -0800 End time: 2018-11-13 16:21:44 -0800 Num samples: 18 (1-18) CPU Time: 0.667s (1941.6M cycles, 754.2M instructions, 2.57c/i) Note: Unresponsive for 10 seconds before sampling Note: 4 idle work queue threads omitted

 Thread 0xfe4              DispatchQueue 1           18 samples (1-18)         priority 12-46 (base 31-47)                         cpu time 0.667s (1940.6M cycles, 754.0M instructions, 2.57c/i)
 <process frontmost, thread QoS user interactive (requested user interactive), process unclamped, IO tier 0, priority 19 (47)>
 2   PL_ArenaAllocate + 140 (libnss3.dylib + 1957196) [0x1040ddd4c] 1-2
  *1   hndl_alltraps + 223 (kernel + 1416111) [0xffffff8000359baf] 1
    *1   user_trap + 207 (kernel + 2983919) [0xffffff80004d87ef] (running) 1
 <priority 24 (47)>
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 2
 <priority 30 (47)>
 2   ??? [0] 3-4
   1   ??? (libmozglue.dylib + 15497) [0x103cb3c89] 3
    *1   hndl_alltraps + 223 (kernel + 1416111) [0xffffff8000359baf] 3
      *1   user_trap + 405 (kernel + 2984117) [0xffffff80004d88b5] 3
        *1   ??? (kernel + 2323556) [0xffffff8000437464] 3
          *1   vm_page_grab_options + 121 (kernel + 2590985) [0xffffff8000478909] (running) 3
   1   ??? (libmozglue.dylib + 15497) [0x103cb3c89] (running) 4
 <priority 23 (47)>
 1   ??? (libmozglue.dylib + 36006) [0x103cb8ca6] 5
   1   _platform_bzero$VARIANT$Ivybridge + 10 (libsystem_platform.dylib + 17642) [0x7fff64b8b4ea] 5
    *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 5
 <priority 29 (47)>
 1   ??? (libfreebl3.dylib + 4015021139363839539) [0x37b838753d873e33] 6
   1   read + 10 (libsystem_kernel.dylib + 10406) [0x7fff64adc8a6] 6
    *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 6
 <priority 25 (47)>
 1   PL_ArenaAllocate + 140 (libnss3.dylib + 1957196) [0x1040ddd4c] 7
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 7
 <priority 21 (47)>
 1   ??? (libnss3.dylib + 1918896) [0x1040d47b0] 8
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 8
 <priority 19 (47)>
 1   ??? (libnssdbm3.dylib + 71665) [0x112dd57f1] 9
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 9
 <priority 46 (47)>
 2   PL_ArenaAllocate + 140 (libnss3.dylib + 1957196) [0x1040ddd4c] 10-11
  *1   hndl_alltraps + 223 (kernel + 1416111) [0xffffff8000359baf] 10
    *1   user_trap + 405 (kernel + 2984117) [0xffffff80004d88b5] 10
      *1   ??? (kernel + 2323660) [0xffffff80004374cc] 10
        *1   return_to_iret + 276 (kernel + 1417060) [0xffffff8000359f64] 10
          *1   thread_block_reason + 175 (kernel + 1867151) [0xffffff80003c7d8f] 10
            *1   ??? (kernel + 1872080) [0xffffff80003c90d0] 10
              *1   machine_switch_context + 195 (kernel + 2963427) [0xffffff80004d37e3] (runnable) 10
 <priority 18 (47)>
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 11
 <priority 33 (47)>
 1   ??? (libnssdbm3.dylib + 72053) [0x112dd5975] 12
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 12
 <priority 22 (47)>
 1   PR_Unlock + 44 (libnss3.dylib + 1458300) [0x10406407c] 13
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 13
 1   ??? (libfreebl3.dylib + 4015021139363839539) [0x37b838753d873e33] 14
   1   read + 10 (libsystem_kernel.dylib + 10406) [0x7fff64adc8a6] 14
    *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 14
 <priority 21 (47)>
 1   __lseek + 10 (libsystem_kernel.dylib + 10950) [0x7fff64adcac6] 15
  *1   hndl_unix_scall64 + 22 (kernel + 1418342) [0xffffff800035a466] 15
    *1   unix_syscall64 + 619 (kernel + 8084139) [0xffffff80009b5aab] 15
      *1   return_to_iret + 276 (kernel + 1417060) [0xffffff8000359f64] 15
        *1   thread_block_reason + 175 (kernel + 1867151) [0xffffff80003c7d8f] 15
          *1   ??? (kernel + 1872080) [0xffffff80003c90d0] 15
            *1   machine_switch_context + 195 (kernel + 2963427) [0xffffff80004d37e3] (runnable) 15
 <priority 16 (47)>
 3   PL_ArenaAllocate + 144 (libnss3.dylib + 1957200) [0x1040ddd50] 16-18
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 16
 <thread QoS unspecified, priority 12 (31)>
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 17
 <priority 19 (31)>
  *1   ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 18
 Thread 0xfe9              18 samples (1-18)         priority 31 (base 31)
 <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0>
 18  thread_start + 13 (libsystem_pthread.dylib + 9285) [0x7fff64b93445] 1-18
   18  _pthread_start + 70 (libsystem_pthread.dylib + 25255) [0x7fff64b972a7] 1-18
     18  ??? (XUL + 56255650) [0x1077444a2] 1-18
       18  mach_msg_trap + 10 (libsystem_kernel.dylib + 3114) [0x7fff64adac2a] 1-18
        *18  ipc_mqueue_receive_continue + 0 (kernel + 1642960) [0xffffff80003911d0] 1-18
 Thread 0xff1              Thread name "Gecko_IOThread"                        18 samples (1-18)         priority 31 (base 31)
 <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0>
 18  kevent + 10 (libsystem_kernel.dylib + 28754) [0x7fff64ae1052] 1-18
  *18  ??? (kernel + 6974368) [0xffffff80008a6ba0] 1-18
 Thread 0xff2              Thread name "Timer"       18 samples (1-18)         priority 31 (base 31)
 <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0>
 18  mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) + 295 (libmozglue.dylib + 55479) [0x103cbd8b7] 1-18
   18  __psynch_cvwait + 10 (libsystem_kernel.dylib + 16818) [0x7fff64ade1b2] 1-18
    *18  psynch_cvcontinue + 0 (pthread + 19278) [0xffffff7f82c6cb4e] 1-18
 Thread 0xff3              Thread name "Socket Thread"                         18 samples (1-18)         priority 31 (base 31)
 <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0>
 18  __select + 10 (libsystem_kernel.dylib + 32386) [0x7fff64ae1e82] 1-18
  *18  ??? (kernel + 7162736) [0xffffff80008d4b70] 1-18
 Thread 0xff4              Thread name "JS Watchdog" 18 samples (1-18)         priority 31 (base 31)     cpu time <0.001s (402.9K cycles, 47.6K instructions, 8.46c/i)
 <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0>
 18  PR_WaitCondVar + 227 (libnss3.dylib + 1459075) [0x104064383] 1-18
   18  __psynch_cvwait + 10 (libsystem_kernel.dylib + 16818) [0x7fff64ade1b2] 1-18
    *18  psynch_cvcontinue + 0 (pthread + 19278) [0xffffff7f82c6cb4e] 1-18
 Thread 0xff5              Thread name "JS Helper"   18 samples (1-18)         priority 31 (base 31)
 <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0>
 18  mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) + 60 (libmozglue.dylib + 55244) [0x103cbd7cc] 1-18
   18  __psynch_cvwait + 10 (libsystem_kernel.dylib + 16818) [0x7fff64ade1b2] 1-18
    *18  psynch_cvcontinue + 0 (pthread + 19278) [0xffffff7f82c6cb4e] 1-18
 Thread 0xff6              Thread name "JS Helper"   18 samples (1-18)         priority 31 (base 31)
 <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0>
 18  mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) + 60 (libmozglue.dylib + 55244) [0x103cbd7cc] 1-18
   18  __psynch_cvwait + 10 (libsystem_kernel.dylib + 16818) [0x7fff64ade1b2] 1-18
    *18  psynch_cvcontinue + 0 (pthread + 19278) [0xffffff7f82c6cb4e] 1-18
Firefox will not run under Mojave in my profile. I did a clean install of Mojave, updated to 10.14.1 and Firefox is the only application to not run...it simply eats up all available memory until the OSX requires me to force quit. I tried installing it under a test user account and it works fine. There is something in my profile that is stopping this from working! Please help...Safari and Chrome are driving me nuts! Here's the force quit crash report: Date/Time: 2018-11-13 16:21:42 -0800 End time: 2018-11-13 16:21:44 -0800 OS Version: Mac OS X 10.14.1 (Build 18B75) Architecture: x86_64 Report Version: 27 Data Source: Stackshots Shared Cache: 0xd290000 EA01A40B-5FB9-30B5-A598-43A81A383380 Shared Cache: 0 CD2BFC63-974D-3A74-AA34-631709108D01 Command: firefox Path: /Applications/Firefox.app/Contents/MacOS/firefox Identifier: org.mozilla.firefox Version: 63.0.1 (6318.10.30) Parent: launchd [1] PID: 449 Event: hang Duration: 1.79s (process was unresponsive for 10 seconds before sampling) Steps: 18 (100ms sampling interval) Hardware model: MacBookAir5,1 Active cpus: 4 Time Awake Since Boot: 82s Fan speed: 2155 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: 5 PL_ArenaAllocate + 140 (libnss3.dylib + 1957196) [0x1040ddd4c] *3 ??? (kernel + 1723280) [0xffffff80003a4b90] Process: firefox [449] UUID: B67A5272-781B-3D30-B742-1F619BB664A1 Path: /Applications/Firefox.app/Contents/MacOS/firefox Architecture: x86_64 Parent: launchd [1] UID: 501 Footprint: 3421.99 MB -> 3739.43 MB (+317.44 MB) Start time: 2018-11-13 16:21:42 -0800 End time: 2018-11-13 16:21:44 -0800 Num samples: 18 (1-18) CPU Time: 0.667s (1941.6M cycles, 754.2M instructions, 2.57c/i) Note: Unresponsive for 10 seconds before sampling Note: 4 idle work queue threads omitted Thread 0xfe4 DispatchQueue 1 18 samples (1-18) priority 12-46 (base 31-47) cpu time 0.667s (1940.6M cycles, 754.0M instructions, 2.57c/i) <process frontmost, thread QoS user interactive (requested user interactive), process unclamped, IO tier 0, priority 19 (47)> 2 PL_ArenaAllocate + 140 (libnss3.dylib + 1957196) [0x1040ddd4c] 1-2 *1 hndl_alltraps + 223 (kernel + 1416111) [0xffffff8000359baf] 1 *1 user_trap + 207 (kernel + 2983919) [0xffffff80004d87ef] (running) 1 <priority 24 (47)> *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 2 <priority 30 (47)> 2 ??? [0] 3-4 1 ??? (libmozglue.dylib + 15497) [0x103cb3c89] 3 *1 hndl_alltraps + 223 (kernel + 1416111) [0xffffff8000359baf] 3 *1 user_trap + 405 (kernel + 2984117) [0xffffff80004d88b5] 3 *1 ??? (kernel + 2323556) [0xffffff8000437464] 3 *1 vm_page_grab_options + 121 (kernel + 2590985) [0xffffff8000478909] (running) 3 1 ??? (libmozglue.dylib + 15497) [0x103cb3c89] (running) 4 <priority 23 (47)> 1 ??? (libmozglue.dylib + 36006) [0x103cb8ca6] 5 1 _platform_bzero$VARIANT$Ivybridge + 10 (libsystem_platform.dylib + 17642) [0x7fff64b8b4ea] 5 *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 5 <priority 29 (47)> 1 ??? (libfreebl3.dylib + 4015021139363839539) [0x37b838753d873e33] 6 1 read + 10 (libsystem_kernel.dylib + 10406) [0x7fff64adc8a6] 6 *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 6 <priority 25 (47)> 1 PL_ArenaAllocate + 140 (libnss3.dylib + 1957196) [0x1040ddd4c] 7 *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 7 <priority 21 (47)> 1 ??? (libnss3.dylib + 1918896) [0x1040d47b0] 8 *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 8 <priority 19 (47)> 1 ??? (libnssdbm3.dylib + 71665) [0x112dd57f1] 9 *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 9 <priority 46 (47)> 2 PL_ArenaAllocate + 140 (libnss3.dylib + 1957196) [0x1040ddd4c] 10-11 *1 hndl_alltraps + 223 (kernel + 1416111) [0xffffff8000359baf] 10 *1 user_trap + 405 (kernel + 2984117) [0xffffff80004d88b5] 10 *1 ??? (kernel + 2323660) [0xffffff80004374cc] 10 *1 return_to_iret + 276 (kernel + 1417060) [0xffffff8000359f64] 10 *1 thread_block_reason + 175 (kernel + 1867151) [0xffffff80003c7d8f] 10 *1 ??? (kernel + 1872080) [0xffffff80003c90d0] 10 *1 machine_switch_context + 195 (kernel + 2963427) [0xffffff80004d37e3] (runnable) 10 <priority 18 (47)> *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 11 <priority 33 (47)> 1 ??? (libnssdbm3.dylib + 72053) [0x112dd5975] 12 *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 12 <priority 22 (47)> 1 PR_Unlock + 44 (libnss3.dylib + 1458300) [0x10406407c] 13 *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 13 1 ??? (libfreebl3.dylib + 4015021139363839539) [0x37b838753d873e33] 14 1 read + 10 (libsystem_kernel.dylib + 10406) [0x7fff64adc8a6] 14 *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 14 <priority 21 (47)> 1 __lseek + 10 (libsystem_kernel.dylib + 10950) [0x7fff64adcac6] 15 *1 hndl_unix_scall64 + 22 (kernel + 1418342) [0xffffff800035a466] 15 *1 unix_syscall64 + 619 (kernel + 8084139) [0xffffff80009b5aab] 15 *1 return_to_iret + 276 (kernel + 1417060) [0xffffff8000359f64] 15 *1 thread_block_reason + 175 (kernel + 1867151) [0xffffff80003c7d8f] 15 *1 ??? (kernel + 1872080) [0xffffff80003c90d0] 15 *1 machine_switch_context + 195 (kernel + 2963427) [0xffffff80004d37e3] (runnable) 15 <priority 16 (47)> 3 PL_ArenaAllocate + 144 (libnss3.dylib + 1957200) [0x1040ddd50] 16-18 *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 16 <thread QoS unspecified, priority 12 (31)> *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 17 <priority 19 (31)> *1 ??? (kernel + 1723280) [0xffffff80003a4b90] (runnable) 18 Thread 0xfe9 18 samples (1-18) priority 31 (base 31) <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0> 18 thread_start + 13 (libsystem_pthread.dylib + 9285) [0x7fff64b93445] 1-18 18 _pthread_start + 70 (libsystem_pthread.dylib + 25255) [0x7fff64b972a7] 1-18 18 ??? (XUL + 56255650) [0x1077444a2] 1-18 18 mach_msg_trap + 10 (libsystem_kernel.dylib + 3114) [0x7fff64adac2a] 1-18 *18 ipc_mqueue_receive_continue + 0 (kernel + 1642960) [0xffffff80003911d0] 1-18 Thread 0xff1 Thread name "Gecko_IOThread" 18 samples (1-18) priority 31 (base 31) <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0> 18 kevent + 10 (libsystem_kernel.dylib + 28754) [0x7fff64ae1052] 1-18 *18 ??? (kernel + 6974368) [0xffffff80008a6ba0] 1-18 Thread 0xff2 Thread name "Timer" 18 samples (1-18) priority 31 (base 31) <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0> 18 mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) + 295 (libmozglue.dylib + 55479) [0x103cbd8b7] 1-18 18 __psynch_cvwait + 10 (libsystem_kernel.dylib + 16818) [0x7fff64ade1b2] 1-18 *18 psynch_cvcontinue + 0 (pthread + 19278) [0xffffff7f82c6cb4e] 1-18 Thread 0xff3 Thread name "Socket Thread" 18 samples (1-18) priority 31 (base 31) <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0> 18 __select + 10 (libsystem_kernel.dylib + 32386) [0x7fff64ae1e82] 1-18 *18 ??? (kernel + 7162736) [0xffffff80008d4b70] 1-18 Thread 0xff4 Thread name "JS Watchdog" 18 samples (1-18) priority 31 (base 31) cpu time <0.001s (402.9K cycles, 47.6K instructions, 8.46c/i) <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0> 18 PR_WaitCondVar + 227 (libnss3.dylib + 1459075) [0x104064383] 1-18 18 __psynch_cvwait + 10 (libsystem_kernel.dylib + 16818) [0x7fff64ade1b2] 1-18 *18 psynch_cvcontinue + 0 (pthread + 19278) [0xffffff7f82c6cb4e] 1-18 Thread 0xff5 Thread name "JS Helper" 18 samples (1-18) priority 31 (base 31) <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0> 18 mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) + 60 (libmozglue.dylib + 55244) [0x103cbd7cc] 1-18 18 __psynch_cvwait + 10 (libsystem_kernel.dylib + 16818) [0x7fff64ade1b2] 1-18 *18 psynch_cvcontinue + 0 (pthread + 19278) [0xffffff7f82c6cb4e] 1-18 Thread 0xff6 Thread name "JS Helper" 18 samples (1-18) priority 31 (base 31) <process frontmost, thread QoS default (requested default), process unclamped, IO tier 0> 18 mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator> const&) + 60 (libmozglue.dylib + 55244) [0x103cbd7cc] 1-18 18 __psynch_cvwait + 10 (libsystem_kernel.dylib + 16818) [0x7fff64ade1b2] 1-18 *18 psynch_cvcontinue + 0 (pthread + 19278) [0xffffff7f82c6cb4e] 1-18