FF: missing preload in systray

[star-buck]

No description provided.

[llelectronics]

It is preloading firefox in the systray for me.
Is the package netrunner-pinebook-firefox-preload installed or got it deleted by accident somehow?
It comes preinstalled with the image.

[star-buck]

latest img: neither preloads in live mode, nor after install

[star-buck]

now comes up in live mode, but not after install

[adriaandegroot]

With the 0328 image, I consistently end up with a FireFox icon, labeled KSysTrayCmd in the up-triangle part of the systray (not the visible part).

[adriaandegroot]

.. that's after running through the installer, creating a user named d. With a Lexar 16GB SD card U1 I C10.

[star-buck]

really odd, it doesnt come up with ksystraycmd ff icon here after i reboot from installation...

[shadeslayer]

It seems to come up here fine with netrunner-pinebook-20180329.1024-arm64.img

[star-buck]

@shadeslayer: LIVE or INSTALLED?

[shadeslayer]

Both are fine for me

[shadeslayer]

I've worked around this issue with netrunner-pinebook/netrunner-pinebook-firefox-preload@1c426a2

[shadeslayer]

There is a strong indication that this is actually a crash in Firefox with the following bt

Thread 22 (Thread 0x7f59afe1c0 (LWP 3105)):
#0 0x0000007fa869b67c in pthread_cond_timedwait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x00000055828371e0 in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7fa8025fb0, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:153
#2 0x0000007fa26ead70 in mozilla::CondVar::Wait (aInterval=, this=) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/CondVar.h:70
#3 mozilla::Monitor::Wait (aInterval=, this=) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/Monitor.h:40
#4 TimerThread::Run (this=0x7fa8025f50) at /build/firefox-58.0.1/xpcom/threads/TimerThread.cpp:538
#5 0x0000007fa26e56d0 in nsThread::ProcessNextEvent (this=, aMayWait=, aResult=0x7f59afd887, this=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:1037
#6 0x0000007fa26eed28 in NS_ProcessNextEvent (aThread=, aThread@entry=0x7f5a305660, aMayWait=aMayWait@entry=false) at /build/firefox-58.0.1/xpcom/threads/nsThreadUtils.cpp:513
#7 0x0000007fa2aedf10 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7f5a643f40, aDelegate=0x7f5c47c820) at /build/firefox-58.0.1/ipc/glue/MessagePump.cpp:334
#8 0x0000007fa2acc134 in MessageLoop::RunInternal (this=0x7f5c47c820) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:326
#9 MessageLoop::RunHandler (this=0x7f5c47c820) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:319
#10 MessageLoop::Run (this=this@entry=0x7f5c47c820) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:299
#11 0x0000007fa26e5e4c in nsThread::ThreadFunc (aArg=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:425
#12 0x0000007fa1c4561c in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#13 0x0000007fc5a04148 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 21 (Thread 0x7f5b0ff1c0 (LWP 3103)):
#0 0x0000007fa84412cc in poll () from /lib/aarch64-linux-gnu/libc.so.6
#1 0x0000007fa1c42c00 in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#2 0x0000007f5c45d800 in ?? ()
#3 0x0000000200000000 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 20 (Thread 0x7f5c2ff1c0 (LWP 3095)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=0x7fa80c0618, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x000000558283724c in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7fa80c0618, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:127
#3 0x0000007fa56d4ab0 in js::ConditionVariable::wait_for (rel_time=..., lock=..., this=) at /build/firefox-58.0.1/js/src/threading/ConditionVariable.h:101
#4 js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:1039
#5 js::HelperThread::threadLoop (this=0x7fa80c4400) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:2284
#6 0x0000007fa56c25e0 in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fa8049680) at /build/firefox-58.0.1/js/src/threading/Thread.h:242
#7 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fa8049680) at /build/firefox-58.0.1/js/src/threading/Thread.h:235
#8 0x0000007fa869508c in start_thread () from /lib/aarch64-linux-gnu/libpthread.so.0
#9 0x0000007fa844aa4c in ?? () from /lib/aarch64-linux-gnu/libc.so.6

Thread 19 (Thread 0x7f5a2ff1c0 (LWP 3104)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=this@entry=0x7f5c490468, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x0000007fa26d37e8 in mozilla::CondVar::Wait (aInterval=, this=) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/CondVar.h:68
#3 mozilla::Monitor::Wait (aInterval=, this=) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/Monitor.h:40
#4 mozilla::MonitorAutoLock::Wait (aInterval=, this=) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/Monitor.h:88
#5 mozilla::HangMonitor::ThreadMain () at /build/firefox-58.0.1/xpcom/threads/HangMonitor.cpp:276
#6 0x0000007fa1c4561c in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#7 0x0000007fc5a05ed8 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 18 (Thread 0x7f5b4f81c0 (LWP 3102)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=0x7fa80c0618, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x000000558283724c in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7fa80c0618, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:127
#3 0x0000007fa56d4ab0 in js::ConditionVariable::wait_for (rel_time=..., lock=..., this=) at /build/firefox-58.0.1/js/src/threading/ConditionVariable.h:101
#4 js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:1039
#5 js::HelperThread::threadLoop (this=0x7fa80c4710) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:2284
#6 0x0000007fa56c25e0 in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fa8049f90) at /build/firefox-58.0.1/js/src/threading/Thread.h:242
#7 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fa8049f90) at /build/firefox-58.0.1/js/src/threading/Thread.h:235
#8 0x0000007fa869508c in start_thread () from /lib/aarch64-linux-gnu/libpthread.so.0
#9 0x0000007fa844aa4c in ?? () from /lib/aarch64-linux-gnu/libc.so.6

Thread 17 (Thread 0x7f554f81c0 (LWP 3113)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=this@entry=0x7f5a3f71f8, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x0000007fa26e19fc in mozilla::CondVar::Wait (aInterval=4294967295, this=0x7f5a3f71f0) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/CondVar.h:68
#3 mozilla::ThreadEventQueuemozilla::EventQueue::GetEvent (this=0x7f5a3f7190, aMayWait=true, aPriority=0x7f554f77c8) at /build/firefox-58.0.1/xpcom/threads/ThreadEventQueue.cpp:139
#4 0x0000007fa26e5674 in nsThread::ProcessNextEvent (this=, aMayWait=, aResult=0x7f554f7887, this=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:965
#5 0x0000007fa26eed28 in NS_ProcessNextEvent (aThread=, aThread@entry=0x7f5a3ae200, aMayWait=aMayWait@entry=true) at /build/firefox-58.0.1/xpcom/threads/nsThreadUtils.cpp:513
#6 0x0000007fa2aedfd4 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7f5a3ea8c0, aDelegate=0x7f5c47dc10) at /build/firefox-58.0.1/ipc/glue/MessagePump.cpp:364
#7 0x0000007fa2acc134 in MessageLoop::RunInternal (this=0x7f5c47dc10) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:326
#8 MessageLoop::RunHandler (this=0x7f5c47dc10) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:319
#9 MessageLoop::Run (this=this@entry=0x7f5c47dc10) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:299
#10 0x0000007fa26e5e4c in nsThread::ThreadFunc (aArg=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:425
#11 0x0000007fa1c4561c in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#12 0x0000007fc5a05a28 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 16 (Thread 0x7f5bafb1c0 (LWP 3099)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=0x7fa80c0618, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x000000558283724c in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7fa80c0618, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:127
#3 0x0000007fa56d4ab0 in js::ConditionVariable::wait_for (rel_time=..., lock=..., this=) at /build/firefox-58.0.1/js/src/threading/ConditionVariable.h:101
#4 js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:1039
#5 js::HelperThread::threadLoop (this=0x7fa80c45c0) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:2284
#6 0x0000007fa56c25e0 in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fa8049f60) at /build/firefox-58.0.1/js/src/threading/Thread.h:242
#7 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fa8049f60) at /build/firefox-58.0.1/js/src/threading/Thread.h:235
#8 0x0000007fa869508c in start_thread () from /lib/aarch64-linux-gnu/libpthread.so.0
#9 0x0000007fa844aa4c in ?? () from /lib/aarch64-linux-gnu/libc.so.6

Thread 15 (Thread 0x7f584fe1c0 (LWP 3107)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=this@entry=0x7f58f50088, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x0000007fa3280078 in mozilla::CondVar::Wait (aInterval=4294967295, this=0x7f58f50080) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/CondVar.h:68
#3 mozilla::Monitor::Wait (aInterval=4294967295, this=0x7f58f50050) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/Monitor.h:40
#4 mozilla::image::DecodePoolImpl::PopWork (this=0x7f58f50040) at /build/firefox-58.0.1/image/DecodePool.cpp:127
#5 mozilla::image::DecodePoolWorker::Run (this=0x7f58d25fa0) at /build/firefox-58.0.1/image/DecodePool.cpp:175
#6 0x0000007fa26e56d0 in nsThread::ProcessNextEvent (this=, aMayWait=, aResult=0x7f584fd887, this=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:1037
#7 0x0000007fa26eed28 in NS_ProcessNextEvent (aThread=, aThread@entry=0x7f5a365ba0, aMayWait=aMayWait@entry=true) at /build/firefox-58.0.1/xpcom/threads/nsThreadUtils.cpp:513
#8 0x0000007fa2aedfd4 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7f58d26b80, aDelegate=0x7f5c47cf60) at /build/firefox-58.0.1/ipc/glue/MessagePump.cpp:364
#9 0x0000007fa2acc134 in MessageLoop::RunInternal (this=0x7f5c47cf60) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:326
#10 MessageLoop::RunHandler (this=0x7f5c47cf60) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:319
#11 MessageLoop::Run (this=this@entry=0x7f5c47cf60) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:299
#12 0x0000007fa26e5e4c in nsThread::ThreadFunc (aArg=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:425
#13 0x0000007fa1c4561c in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#14 0x0000007fc5a05548 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 14 (Thread 0x7f5b6f91c0 (LWP 3101)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=0x7fa80c0618, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x000000558283724c in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7fa80c0618, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:127
#3 0x0000007fa56d4ab0 in js::ConditionVariable::wait_for (rel_time=..., lock=..., this=) at /build/firefox-58.0.1/js/src/threading/ConditionVariable.h:101
#4 js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:1039
#5 js::HelperThread::threadLoop (this=0x7fa80c46a0) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:2284
#6 0x0000007fa56c25e0 in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fa8049f80) at /build/firefox-58.0.1/js/src/threading/Thread.h:242
#7 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fa8049f80) at /build/firefox-58.0.1/js/src/threading/Thread.h:235
#8 0x0000007fa869508c in start_thread () from /lib/aarch64-linux-gnu/libpthread.so.0
#9 0x0000007fa844aa4c in ?? () from /lib/aarch64-linux-gnu/libc.so.6

Thread 13 (Thread 0x7f574fc1c0 (LWP 3109)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=this@entry=0x7f5a3fcc48, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x0000007fa26e19fc in mozilla::CondVar::Wait (aInterval=4294967295, this=0x7f5a3fcc40) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/CondVar.h:68
#3 mozilla::ThreadEventQueuemozilla::EventQueue::GetEvent (this=0x7f5a3fcbe0, aMayWait=true, aPriority=0x7f574fb7c8) at /build/firefox-58.0.1/xpcom/threads/ThreadEventQueue.cpp:139
#4 0x0000007fa26e5674 in nsThread::ProcessNextEvent (this=, aMayWait=, aResult=0x7f574fb887, this=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:965
#5 0x0000007fa26eed28 in NS_ProcessNextEvent (aThread=, aThread@entry=0x7f5a365ce0, aMayWait=aMayWait@entry=true) at /build/firefox-58.0.1/xpcom/threads/nsThreadUtils.cpp:513
#6 0x0000007fa2aedfd4 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7f58d26d80, aDelegate=0x7f5c47d300) at /build/firefox-58.0.1/ipc/glue/MessagePump.cpp:364
#7 0x0000007fa2acc134 in MessageLoop::RunInternal (this=0x7f5c47d300) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:326
#8 MessageLoop::RunHandler (this=0x7f5c47d300) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:319
#9 MessageLoop::Run (this=this@entry=0x7f5c47d300) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:299
#10 0x0000007fa26e5e4c in nsThread::ThreadFunc (aArg=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:425
#11 0x0000007fa1c4561c in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#12 0x0000007fc5a05548 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 12 (Thread 0x7f55cf91c0 (LWP 3112)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=this@entry=0x7f5c42cda8, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x0000007fa26e19fc in mozilla::CondVar::Wait (aInterval=4294967295, this=0x7f5c42cda0) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/CondVar.h:68
#3 mozilla::ThreadEventQueuemozilla::EventQueue::GetEvent (this=0x7f5c42cd40, aMayWait=true, aPriority=0x7f55cf87c8) at /build/firefox-58.0.1/xpcom/threads/ThreadEventQueue.cpp:139
#4 0x0000007fa26e5674 in nsThread::ProcessNextEvent (this=, aMayWait=, aResult=0x7f55cf8887, this=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:965
#5 0x0000007fa26eed28 in NS_ProcessNextEvent (aThread=, aThread@entry=0x7f5a3ae160, aMayWait=aMayWait@entry=true) at /build/firefox-58.0.1/xpcom/threads/nsThreadUtils.cpp:513
#6 0x0000007fa2aedfd4 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7f5a3ea580, aDelegate=0x7f5c47da40) at /build/firefox-58.0.1/ipc/glue/MessagePump.cpp:364
#7 0x0000007fa2acc134 in MessageLoop::RunInternal (this=0x7f5c47da40) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:326
#8 MessageLoop::RunHandler (this=0x7f5c47da40) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:319
#9 MessageLoop::Run (this=this@entry=0x7f5c47da40) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:299
#10 0x0000007fa26e5e4c in nsThread::ThreadFunc (aArg=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:425
#11 0x0000007fa1c4561c in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#12 0x0000007fc5a05a28 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 11 (Thread 0x7f58cff1c0 (LWP 3106)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=this@entry=0x7f58f50088, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x0000007fa3280078 in mozilla::CondVar::Wait (aInterval=4294967295, this=0x7f58f50080) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/CondVar.h:68
#3 mozilla::Monitor::Wait (aInterval=4294967295, this=0x7f58f50050) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/Monitor.h:40
#4 mozilla::image::DecodePoolImpl::PopWork (this=0x7f58f50040) at /build/firefox-58.0.1/image/DecodePool.cpp:127
#5 mozilla::image::DecodePoolWorker::Run (this=0x7f58d25f80) at /build/firefox-58.0.1/image/DecodePool.cpp:175
#6 0x0000007fa26e56d0 in nsThread::ProcessNextEvent (this=, aMayWait=, aResult=0x7f58cfe887, this=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:1037
#7 0x0000007fa26eed28 in NS_ProcessNextEvent (aThread=, aThread@entry=0x7f5a365b00, aMayWait=aMayWait@entry=false) at /build/firefox-58.0.1/xpcom/threads/nsThreadUtils.cpp:513
#8 0x0000007fa2aedf10 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7f58d26a80, aDelegate=0x7f5c47cd90) at /build/firefox-58.0.1/ipc/glue/MessagePump.cpp:334
#9 0x0000007fa2acc134 in MessageLoop::RunInternal (this=0x7f5c47cd90) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:326
#10 MessageLoop::RunHandler (this=0x7f5c47cd90) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:319
#11 MessageLoop::Run (this=this@entry=0x7f5c47cd90) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:299
#12 0x0000007fa26e5e4c in nsThread::ThreadFunc (aArg=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:425
#13 0x0000007fa1c4561c in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#14 0x0000007fc5a05548 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 10 (Thread 0x7f564fa1c0 (LWP 3111)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000007fa2aca9c0 in ConditionVariable::Wait (this=) at /build/firefox-58.0.1/ipc/chromium/src/base/condition_variable_posix.cc:61
#2 0x0000007fa2ad7b40 in base::WaitableEvent::TimedWait (this=this@entry=0x7f9d8aea48, max_time=...) at /build/firefox-58.0.1/ipc/chromium/src/base/waitable_event_posix.cc:197
#3 0x0000007fa2ad7b7c in base::WaitableEvent::Wait (this=this@entry=0x7f9d8aea48) at /build/firefox-58.0.1/ipc/chromium/src/base/waitable_event_posix.cc:203
#4 0x0000007fa2ac9bc0 in base::MessagePumpDefault::Run (this=0x7f9d8aea30, delegate=0x7f564f97e0) at /build/firefox-58.0.1/ipc/chromium/src/base/message_pump_default.cc:61
#5 0x0000007fa2acc134 in MessageLoop::RunInternal (this=0x7f564f97e0) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:326
#6 MessageLoop::RunHandler (this=0x7f564f97e0) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:319
#7 MessageLoop::Run (this=this@entry=0x7f564f97e0) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:299
#8 0x0000007fa2ad8834 in base::Thread::ThreadMain (this=0x7f59197ec0) at /build/firefox-58.0.1/ipc/chromium/src/base/thread.cc:181
#9 0x0000007fa2ac9388 in ThreadFunc (closure=) at /build/firefox-58.0.1/ipc/chromium/src/base/platform_thread_posix.cc:38
#10 0x0000007fa869508c in start_thread () from /lib/aarch64-linux-gnu/libpthread.so.0
#11 0x0000007fa844aa4c in ?? () from /lib/aarch64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7f9d7ff1c0 (LWP 3094)):
#0 0x0000007fa869b70c in pthread_cond_timedwait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000007fa1c3ec20 in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#2 0x0000007f5c4509c0 in ?? ()
#3 0x0000007fa8098b50 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0x7f57cfd1c0 (LWP 3108)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=this@entry=0x7f58f50088, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x0000007fa3280078 in mozilla::CondVar::Wait (aInterval=4294967295, this=0x7f58f50080) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/CondVar.h:68
#3 mozilla::Monitor::Wait (aInterval=4294967295, this=0x7f58f50050) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/Monitor.h:40
#4 mozilla::image::DecodePoolImpl::PopWork (this=0x7f58f50040) at /build/firefox-58.0.1/image/DecodePool.cpp:127
#5 mozilla::image::DecodePoolWorker::Run (this=0x7f58f7c7a0) at /build/firefox-58.0.1/image/DecodePool.cpp:175
#6 0x0000007fa26e56d0 in nsThread::ProcessNextEvent (this=, aMayWait=, aResult=0x7f57cfc887, this=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:1037
#7 0x0000007fa26eed28 in NS_ProcessNextEvent (aThread=, aThread@entry=0x7f5a365c40, aMayWait=aMayWait@entry=false) at /build/firefox-58.0.1/xpcom/threads/nsThreadUtils.cpp:513
#8 0x0000007fa2aedf10 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7f58d26c80, aDelegate=0x7f5c47d130) at /build/firefox-58.0.1/ipc/glue/MessagePump.cpp:334
#9 0x0000007fa2acc134 in MessageLoop::RunInternal (this=0x7f5c47d130) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:326
#10 MessageLoop::RunHandler (this=0x7f5c47d130) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:319
#11 MessageLoop::Run (this=this@entry=0x7f5c47d130) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:299
#12 0x0000007fa26e5e4c in nsThread::ThreadFunc (aArg=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:425
#13 0x0000007fa1c4561c in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#14 0x0000007fc5a05548 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 7 (Thread 0x7f5b8fa1c0 (LWP 3100)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=0x7fa80c0618, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x000000558283724c in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7fa80c0618, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:127
#3 0x0000007fa56d4ab0 in js::ConditionVariable::wait_for (rel_time=..., lock=..., this=) at /build/firefox-58.0.1/js/src/threading/ConditionVariable.h:101
#4 js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:1039
#5 js::HelperThread::threadLoop (this=0x7fa80c4630) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:2284
#6 0x0000007fa56c25e0 in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fa8049f70) at /build/firefox-58.0.1/js/src/threading/Thread.h:242
#7 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fa8049f70) at /build/firefox-58.0.1/js/src/threading/Thread.h:235
#8 0x0000007fa869508c in start_thread () from /lib/aarch64-linux-gnu/libpthread.so.0
#9 0x0000007fa844aa4c in ?? () from /lib/aarch64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f5452e1c0 (LWP 3141)):
#0 0x0000007fa869b67c in pthread_cond_timedwait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x00000055828371e0 in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7f5c424080, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:153
#2 0x0000007fa26e6dcc in mozilla::CondVar::Wait (aInterval=, this=0x7f5c424078) at /build/firefox-58.0.1/build-browser/dist/include/mozilla/CondVar.h:70
#3 nsThreadPool::Run (this=0x7f5c424020) at /build/firefox-58.0.1/xpcom/threads/nsThreadPool.cpp:218
#4 0x0000007fa26e56d0 in nsThread::ProcessNextEvent (this=, aMayWait=, aResult=0x7f5452d887, this=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:1037
#5 0x0000007fa26eed28 in NS_ProcessNextEvent (aThread=, aThread@entry=0x7f548f98e0, aMayWait=aMayWait@entry=false) at /build/firefox-58.0.1/xpcom/threads/nsThreadUtils.cpp:513
#6 0x0000007fa2aedf10 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x7f58dbc0c0, aDelegate=0x7f548d0b70) at /build/firefox-58.0.1/ipc/glue/MessagePump.cpp:334
#7 0x0000007fa2acc134 in MessageLoop::RunInternal (this=0x7f548d0b70) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:326
#8 MessageLoop::RunHandler (this=0x7f548d0b70) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:319
#9 MessageLoop::Run (this=this@entry=0x7f548d0b70) at /build/firefox-58.0.1/ipc/chromium/src/base/message_loop.cc:299
#10 0x0000007fa26e5e4c in nsThread::ThreadFunc (aArg=) at /build/firefox-58.0.1/xpcom/threads/nsThread.cpp:425
#11 0x0000007fa1c4561c in ?? () from /usr/lib/aarch64-linux-gnu/libnspr4.so
#12 0x0000007fc5a05b18 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0x7f5befd1c0 (LWP 3097)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=0x7fa80c0618, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x000000558283724c in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7fa80c0618, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:127
#3 0x0000007fa56d4ab0 in js::ConditionVariable::wait_for (rel_time=..., lock=..., this=) at /build/firefox-58.0.1/js/src/threading/ConditionVariable.h:101
#4 js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:1039
#5 js::HelperThread::threadLoop (this=0x7fa80c44e0) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:2284
#6 0x0000007fa56c25e0 in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fa8049f30) at /build/firefox-58.0.1/js/src/threading/Thread.h:242
#7 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fa8049f30) at /build/firefox-58.0.1/js/src/threading/Thread.h:235
#8 0x0000007fa869508c in start_thread () from /lib/aarch64-linux-gnu/libpthread.so.0
#9 0x0000007fa844aa4c in ?? () from /lib/aarch64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f5c0fe1c0 (LWP 3096)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=0x7fa80c0618, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x000000558283724c in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7fa80c0618, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:127
#3 0x0000007fa56d4ab0 in js::ConditionVariable::wait_for (rel_time=..., lock=..., this=) at /build/firefox-58.0.1/js/src/threading/ConditionVariable.h:101
#4 js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:1039
#5 js::HelperThread::threadLoop (this=0x7fa80c4470) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:2284
#6 0x0000007fa56c25e0 in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fa8049690) at /build/firefox-58.0.1/js/src/threading/Thread.h:242
#7 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fa8049690) at /build/firefox-58.0.1/js/src/threading/Thread.h:235
#8 0x0000007fa869508c in start_thread () from /lib/aarch64-linux-gnu/libpthread.so.0
#9 0x0000007fa844aa4c in ?? () from /lib/aarch64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f5bcfc1c0 (LWP 3098)):
#0 0x0000007fa869b368 in pthread_cond_wait@@GLIBC_2.17 () from /lib/aarch64-linux-gnu/libpthread.so.0
#1 0x0000005582837064 in mozilla::detail::ConditionVariableImpl::wait (this=0x7fa80c0618, lock=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:118
#2 0x000000558283724c in mozilla::detail::ConditionVariableImpl::wait_for (this=this@entry=0x7fa80c0618, lock=..., a_rel_time=...) at /build/firefox-58.0.1/mozglue/misc/ConditionVariable_posix.cpp:127
#3 0x0000007fa56d4ab0 in js::ConditionVariable::wait_for (rel_time=..., lock=..., this=) at /build/firefox-58.0.1/js/src/threading/ConditionVariable.h:101
#4 js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:1039
#5 js::HelperThread::threadLoop (this=0x7fa80c4550) at /build/firefox-58.0.1/js/src/vm/HelperThreads.cpp:2284
#6 0x0000007fa56c25e0 in js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::callMain<0ul> (this=0x7fa8049f50) at /build/firefox-58.0.1/js/src/threading/Thread.h:242
#7 js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x7fa8049f50) at /build/firefox-58.0.1/js/src/threading/Thread.h:235
#8 0x0000007fa869508c in start_thread () from /lib/aarch64-linux-gnu/libpthread.so.0
#9 0x0000007fa844aa4c in ?? () from /lib/aarch64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7fa870dff0 (LWP 3089)):
#0 0x0000007fa84412cc in poll () from /lib/aarch64-linux-gnu/libc.so.6
#1 0x0000007fa44bd5a8 in PollWrapper (ufds=0x7f5a363a50, nfsd=2, timeout_=-1) at /build/firefox-58.0.1/widget/gtk/nsAppShell.cpp:53
#2 0x0000007fa702b6e0 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#3 0x0000000000000001 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7f9e1ca1c0 (LWP 3092)):
#0 mozilla::ipc::MessageChannel::OnChannelErrorFromLink (this=0x7fa80c5130) at /build/firefox-58.0.1/ipc/glue/MessageChannel.cpp:2543
#1 0x0000007fa2aeff38 in mozilla::ipc::ProcessLink::OnChannelError (this=0x7fa80a0280) at /build/firefox-58.0.1/ipc/glue/MessageLink.cpp:397
#2 0x0000007fa187b6ac in ?? () from /usr/lib/aarch64-linux-gnu/libevent-2.1.so.6
#3 0x0000007fa18b2000 in ?? () from /usr/lib/aarch64-linux-gnu/libevent-2.1.so.6
Backtrace stopped: not enough registers or memory available to unwind further

[star-buck]

so its still not preloading in img 201804031503

[shadeslayer]

There are very strong indications this is a firefox bug. I found similar backtraces on the RH and Debian bug trackers

https://bugzilla.redhat.com/show_bug.cgi?id=1510566
https://bugs.debian.org/888423

[llelectronics]

As preload works without cck2 (reported from star-buck yesterday) I removed the cck2 stuff from here: netrunner-common/netrunner-settings-firefox-pinebook@b9eb65e